{"id":76057,"date":"2026-02-13T22:33:16","date_gmt":"2026-02-13T14:33:16","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/76057.html"},"modified":"2026-02-13T22:33:16","modified_gmt":"2026-02-13T14:33:16","slug":"%e4%b8%9c%e5%8d%8eoj%e8%87%aa%e7%94%a8-76-80%ef%bc%88%e2%98%85%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/76057.html","title":{"rendered":"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09"},"content":{"rendered":"

\u6700\u5927\u6548\u76ca<\/h2>\n

\u95ee\u9898\u63cf\u8ff0<\/h6>\n

\u660e\u660e\u7684\u7238\u7238\u5f00\u4e86\u4e00\u5bb6\u5c0f\u516c\u53f8，\u516c\u53f8\u91cc\u67095\u540d\u804c\u5458\u3002\u4eca\u5929，\u516c\u53f8\u63a5\u5f85\u4e865\u4f4d\u5ba2\u6237\u3002\u660e\u660e\u7684\u7238\u7238\u77e5\u9053，\u548c\u4efb\u4f55\u4e00\u4f4d\u5ba2\u6237\u8c08\u5224\u5e76\u7b7e\u4e0b\u5408\u540c\u90fd\u8981\u82b1\u4e00\u6574\u5929\u7684\u65f6\u95f4，\u800c\u4ed6\u53c8\u5e0c\u671b\u5728\u4e00\u5929\u4e4b\u5185，\u548c\u8fd95\u4f4d\u5ba2\u6237\u90fd\u7b7e\u597d\u5408\u540c\u3002\u56e0\u6b64，\u660e\u660e\u7684\u7238\u7238\u8981\u6c42\u516c\u53f8\u91cc\u76845\u540d\u804c\u5458\u5206\u522b\u4e0e1\u4f4d\u5ba2\u6237\u8c08\u5224\u3002 \u660e\u660e\u7684\u7238\u7238\u4e5f\u77e5\u9053，\u8fd95\u540d\u804c\u5458\u548c5\u4f4d\u5ba2\u6237\u7684\u6027\u683c\u5404\u4e0d\u76f8\u540c\u3002\u56e0\u6b64，\u4e0d\u540c\u7684\u804c\u5458\u4e0e\u4e0d\u540c\u7684\u5ba2\u6237\u8c08\u5224，\u4f1a\u7ed9\u516c\u53f8\u5e26\u6765\u4e0d\u540c\u7684\u7ecf\u6d4e\u6548\u76ca\u3002\u4ed6\u73b0\u5728\u8981\u505a\u51fa\u4e00\u4e2a\u51b3\u7b56，\u8ba95\u540d\u804c\u5458\u5206\u522b\u4e0e\u54ea\u4f4d\u5ba2\u6237\u8c08\u5224，\u624d\u80fd\u8ba9\u516c\u53f8\u4eca\u5929\u7684\u603b\u7ecf\u6d4e\u6548\u76ca\u6700\u5927\u3002 \u660e\u660e\u7684\u7238\u7238\u9996\u5148\u505a\u4e86\u4e00\u5f205\u884c5\u5217\u7684\u6548\u76ca\u8868，\u5982\u4e0b\u6240\u793a： 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 \u5728\u8fd9\u5f20\u6548\u76ca\u8868\u4e2d，\u6bcf\u884c\u4ee3\u8868\u4e00\u540d\u516c\u53f8\u804c\u5458，\u6bcf\u5217\u4ee3\u8868\u4e00\u4e2a\u5ba2\u6237，\u6bcf\u884c\u4e2d\u76845\u4e2a\u6570\u5b57\u5c31\u8868\u793a\u4e86\u5f53\u8be5\u884c\u6240\u4ee3\u8868\u7684\u516c\u53f8\u804c\u5458\u548c\u6bcf\u4f4d\u5ba2\u6237\u8c08\u5224\u65f6\u6240\u80fd\u4ea7\u751f\u7684\u6548\u76ca\u3002\u660e\u660e\u7684\u7238\u7238\u5c31\u8981\u901a\u8fc7\u8fd9\u5f20\u6548\u76ca\u8868\u6765\u51b3\u5b9a\u54ea\u4f4d\u804c\u5458\u4e0e\u54ea\u4f4d\u987e\u5ba2\u8c08\u5224，\u7136\u540e\u80fd\u591f\u4f7f\u516c\u53f8\u7684\u6548\u76ca\u6700\u5927\u3002\u5c31\u62ff\u4e0a\u9762\u8fd9\u5f20\u8868\u6765\u770b，\u7531\u4e8e\u65e0\u8bba\u54ea\u4f4d\u804c\u5458\u4e0e\u54ea\u4f4d\u5ba2\u6237\u8c08\u5224，\u6240\u4ea7\u751f\u7684\u6548\u76ca\u90fd\u662f1，\u56e0\u6b64\u6700\u5927\u7684\u6548\u76ca\u5c31\u662f5\u3002\u8fd9\u662f\u6700\u7b80\u5355\u7684\u4e00\u79cd\u60c5\u51b5，\u4f46\u662f\u5f53\u6548\u76ca\u8868\u91cc\u7684\u6570\u5b57\u53d8\u5f97\u590d\u6742，\u5c31\u5f88\u96be\u8fdb\u884c\u9009\u62e9，\u5230\u5e95\u54ea\u79cd\u7ec4\u5408\u65b9\u5f0f\u624d\u662f\u6700\u4f18\u7684\u3002\u56e0\u6b64\u660e\u660e\u7684\u7238\u7238\u6c42\u52a9\u4e8e\u4f60，\u5e2e\u52a9\u4ed6\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002 \u660e\u660e\u7684\u7238\u7238\u7684\u95ee\u9898\u53ef\u4ee5\u5f52\u7ed3\u4e3a：\u7ed9\u4f60\u4e00\u5f205\u884c5\u5217\u7684\u6548\u76ca\u8868，\u8868\u4e2d\u7684\u6570\u5b57\u5747\u4e3a\u5927\u4e8e\u7b49\u4e8e0\u7684\u6574\u6570，\u8981\u6c42\u5728\u8fd9\u5f20\u8868\u4e2d\u9009\u51fa5\u4e2a\u6570\u5b57，\u4f7f\u8fd95\u4e2a\u6570\u5b57\u7684\u548c\u6700\u5927\u3002（\u6ce8：\u8fd95\u4e2a\u6570\u5b57\u5206\u522b\u6765\u81ea\u8868\u4e2d\u7684\u4e0d\u540c\u884c\u4e0d\u540c\u5217，\u5373\u540c\u4e00\u884c\u53ea\u80fd\u9009\u62e9\u4e00\u4e2a\u6570\u5b57，\u540c\u4e00\u5217\u4e5f\u53ea\u80fd\u9009\u62e9\u4e00\u4e2a\u6570\u5b57\u3002）<\/p>\n

\u8f93\u5165\u8bf4\u660e<\/h6>\n

\u4f60\u5199\u7684\u7a0b\u5e8f\u8981\u6c42\u4ece\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u4e2d\u8bfb\u5165\u6d4b\u8bd5\u6570\u636e\u4f5c\u4e3a\u4f60\u6240\u5199\u7a0b\u5e8f\u7684\u8f93\u5165\u6570\u636e\u3002\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u4e2d\u6709\u591a\u7ec4\u6d4b\u8bd5\u6570\u636e\u3002\u6bcf\u7ec4\u6d4b\u8bd5\u6570\u636e\u53605\u884c；\u6bcf\u884c\u5305\u542b5\u4e2a\u6b63\u6574\u6570；\u7b2ci\u884c\u7684\u7b2cj\u4e2a\u6b63\u6574\u6570Aij\u4ee3\u8868\u7b2ci\u540d\u804c\u5458\u4e0e\u7b2cj\u4f4d\u5ba2\u6237\u8c08\u5224\u80fd\u4e3a\u516c\u53f8\u5e26\u6765\u7684\u7ecf\u6d4e\u6548\u76ca（0\u2264Aij\u2264100, 1\u2264i,j\u22645）\u3002\u6bcf\u7ec4\u6d4b\u8bd5\u6570\u636e\u4e0e\u5176\u540e\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u4e4b\u95f4\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c；\u7b2c\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u524d\u9762\u4ee5\u53ca\u6700\u540e\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u540e\u9762\u4e5f\u90fd\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c\u3002<\/p>\n

\u8f93\u51fa\u8bf4\u660e<\/h6>\n

\u5bf9\u4e8e\u6bcf\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e，\u4f60\u5199\u7684\u7a0b\u5e8f\u8981\u6c42\u8ba1\u7b97\u51fa\u4e00\u7ec4\u76f8\u5e94\u7684\u8fd0\u7b97\u7ed3\u679c，\u5e76\u5c06\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4f5c\u4e3a\u4f60\u6240\u5199\u7a0b\u5e8f\u7684\u8f93\u51fa\u6570\u636e\u4f9d\u6b21\u5199\u5165\u5230\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u4e2d\u3002\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e3a\u4e00\u4e2a\u6574\u6570s，\u5373\u8fd9\u4e00\u5929\u4e2d\u516c\u53f8\u7684\u6700\u5927\u53ef\u80fd\u603b\u7ecf\u6d4e\u6548\u76ca\u3002\u4f8b\u5982：\u5f53\u6d4b\u8bd5\u6570\u636e\u4e2d\u7684\u6240\u6709Aij（1\u2264i,j\u22645）\u5747\u4e3a1\u65f6，\u8fd0\u7b97\u7ed3\u679cs\u5e94\u4e3a5\u3002\u8f93\u51fa\u65f6，\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679cs\u5355\u72ec\u5360\u4e00\u884c，\u5176\u884c\u9996\u548c\u884c\u5c3e\u90fd\u6ca1\u6709\u4efb\u4f55\u7a7a\u683c\u6216\u5176\u4ed6\u4efb\u4f55\u5b57\u7b26；\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e0e\u5176\u540e\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e4b\u95f4\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c\u6216\u5176\u4ed6\u4efb\u4f55\u5b57\u7b26，\u7b2c\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u524d\u9762\u4ee5\u53ca\u6700\u540e\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u540e\u9762\u4e5f\u90fd\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c\u6216\u5176\u4ed6\u4efb\u4f55\u5b57\u7b26\u3002 \u6ce8：\u901a\u5e38，\u663e\u793a\u5c4f\u4e3a\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u3002<\/p>\n

\u89e3\u9898\u601d\u8def：<\/h6>\n

\u8d2a\u5fc3\u7b97\u6cd5，\u6bcf\u6b21\u9009\u62e9\u4e00\u4e2a\u6700\u5927\u7684\u6570，\u68c0\u67e5\u8fd9\u4e2a\u6570\u6240\u5728\u7684\u884c\u548c\u5217\u662f\u5426\u5df2\u7ecf\u9009\u8fc7，\u5982\u679c\u9009\u8fc7\u7f6e\u4e3a0\u91cd\u65b0\u627e\u6b21\u5927\u6570，\u6ca1\u6709\u9009\u8fc7\u5219\u9009\u62e9，\u5e76\u628a\u8fd9\u4e00\u884c\u548c\u8fd9\u4e00\u5217\u6807\u8bb0\u4e3a\u5df2\u9009\u8fc7\u3002<\/p>\n

\u521d\u59cb\u4ee3\u7801：<\/h6>\n

0.9\/1\u00a0 \u4e09\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u901a\u8fc7\u4e00\u4e2a<\/p>\n

#include <stdio.h><\/p>\n

int main(){
\n int a,b,c,d,e;
\n int x[5][5];<\/p>\n

for(int i=0;i<5;i++){
\n scanf("%d %d %d %d %d",&a,&b,&c,&d,&e);
\n for(int j=0;j<5;j++){
\n x[i][0]=a;
\n x[i][1]=b;
\n x[i][2]=c;
\n x[i][3]=d;
\n x[i][4]=e;
\n }
\n }<\/p>\n

int hang[5]={0};
\n int lie[5]={0};
\n int count=0;
\n int sum=0;<\/p>\n

while(count<5){
\n int found=0;
\n while(found==0){
\n int max=-1;
\n int p=0;
\n int q=0;
\n for(int i=0;i<5;i++){
\n for(int j=0;j<5;j++){
\n if(x[i][j]>max){
\n max=x[i][j];
\n p=i;
\n q=j;
\n }
\n }
\n }
\n if(hang[p]!=1 && lie[q]!=1){
\n sum+=max;
\n hang[p]=1;
\n lie[q]=1;
\n x[p][q]=0;
\n found=1;
\n }else{
\n x[p][q]=0;
\n }
\n }
\n count++;
\n }<\/p>\n

printf("%d",sum);
\n return 0;
\n} <\/p>\n

\u4e8c\u6b21\u8c03\u6574<\/h6>\n

\u5df2AC<\/p>\n

\u9898\u4e2d\u8981\u6c42\u6709\u591a\u7ec4\u8f93\u5165<\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0while(scanf("%d %d %d %d %d",&a,&b,&c,&d,&e) != EOF){ \u00a0 \u00a0 \u00a0 \u00a0 \/\/ \u8bfb\u7b2c0\u884c \u00a0 \u00a0 \u00a0 \u00a0 for(int j=0;j<5;j++){ \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[0][0]=a; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[0][1]=b; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[0][2]=c; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[0][3]=d; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[0][4]=e; \u00a0 \u00a0 \u00a0 \u00a0 } \u00a0 \u00a0 \u00a0 \u00a0\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \/\/ \u8bfb\u5269\u4e0b\u76844\u884c \u00a0 \u00a0 \u00a0 \u00a0 for(int i=1;i<5;i++){ \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 scanf("%d %d %d %d %d",&a,&b,&c,&d,&e); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 for(int j=0;j<5;j++){ \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[i][0]=a; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[i][1]=b; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[i][2]=c; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[i][3]=d; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 x[i][4]=e; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 } \u00a0 \u00a0 \u00a0 \u00a0 }<\/p>\n

\u4e09\u6b21\u8c03\u6574<\/h6>\n

\u8d2a\u5fc3\u7b97\u6cd5\u53ea\u770b\u5230\u773c\u524d\u7684\u6700\u5927\u503c，\u6ca1\u770b\u5230\u9009\u4e86\u8fd9\u4e2a\u5927\u6570，\u4f1a\u727a\u7272\u6389\u540e\u9762\u66f4\u591a\u7684\u5927\u6570\u3002<\/p>\n

\u56e0\u6b64\u5efa\u8bae\u4f7f\u7528\u5fc5\u987b\u7528\u66b4\u529b\u679a\u4e3e\/\u5308\u7259\u5229\u7b97\u6cd5\/DFS<\/p>\n

AC\u4ee3\u7801：<\/h6>\n

\u8d2a\u5fc3\u7b97\u6cd5\u7248\u672c<\/p>\n

#include <stdio.h><\/p>\n

int main(){
\n int a,b,c,d,e;
\n int x[5][5];<\/p>\n

while(scanf("%d %d %d %d %d",&a,&b,&c,&d,&e) != EOF){
\n \/\/ \u8bfb\u7b2c0\u884c
\n for(int j=0;j<5;j++){
\n x[0][0]=a;
\n x[0][1]=b;
\n x[0][2]=c;
\n x[0][3]=d;
\n x[0][4]=e;
\n }<\/p>\n

\/\/ \u8bfb\u5269\u4e0b\u76844\u884c
\n for(int i=1;i<5;i++){
\n scanf("%d %d %d %d %d",&a,&b,&c,&d,&e);
\n for(int j=0;j<5;j++){
\n x[i][0]=a;
\n x[i][1]=b;
\n x[i][2]=c;
\n x[i][3]=d;
\n x[i][4]=e;
\n }
\n }<\/p>\n

int hang[5]={0};
\n int lie[5]={0};
\n int count=0;
\n int sum=0;<\/p>\n

while(count<5){
\n int found=0;
\n while(found==0){
\n int max=-1;
\n int p=0;
\n int q=0;
\n for(int i=0;i<5;i++){
\n for(int j=0;j<5;j++){
\n if(x[i][j]>max){
\n max=x[i][j];
\n p=i;
\n q=j;
\n }
\n }
\n }
\n if(hang[p]!=1 && lie[q]!=1){
\n sum+=max;
\n hang[p]=1;
\n lie[q]=1;
\n x[p][q]=0;
\n found=1;
\n }else{
\n x[p][q]=0;
\n }
\n }
\n count++;
\n }<\/p>\n

printf("%d\\\\n",sum);
\n }
\n return 0;
\n} <\/p>\n

dfs\u7b97\u6cd5\u7248\u672c<\/p>\n

#include <stdio.h><\/p>\n

int x[5][5];
\nint used_col[5]; \/\/ \u8bb0\u5f55\u6bcf\u4e00\u5217\u662f\u5426\u88ab\u9009\u8fc7
\nint max_sum; \/\/ \u8bb0\u5f55\u6700\u5927\u6548\u76ca<\/p>\n

\/\/ DFS\u51fd\u6570：row\u8868\u793a\u5f53\u524d\u8981\u9009\u7b2c\u51e0\u884c，sum\u8868\u793a\u5f53\u524d\u5df2\u7ecf\u5f97\u5230\u7684\u6548\u76ca\u548c
\nvoid dfs(int row, int sum){
\n \/\/ \u9009\u5b8c5\u884c\u4e86，\u8bb0\u5f55\u6700\u5927\u503c
\n if(row == 5){
\n if(sum > max_sum){
\n max_sum = sum;
\n }
\n return;
\n }<\/p>\n

\/\/ \u5c1d\u8bd5\u5f53\u524drow\u884c\u7684\u6bcf\u4e00\u5217
\n for(int col = 0; col < 5; col++){
\n if(used_col[col] == 0){ \/\/ \u5982\u679c\u8fd9\u4e00\u5217\u8fd8\u6ca1\u88ab\u9009\u8fc7
\n used_col[col] = 1; \/\/ \u6807\u8bb0\u8fd9\u4e00\u5217\u5df2\u9009
\n dfs(row + 1, sum + x[row][col]); \/\/ \u53bb\u9009\u4e0b\u4e00\u884c
\n used_col[col] = 0; \/\/ \u56de\u6eaf：\u53d6\u6d88\u6807\u8bb0
\n }
\n }
\n}<\/p>\n

int main(){
\n int a,b,c,d,e;<\/p>\n

\/\/ \u591a\u7ec4\u8f93\u5165
\n while(scanf("%d %d %d %d %d",&a,&b,&c,&d,&e) != EOF){
\n \/\/ \u7b2c0\u884c – \u5b8c\u5168\u4fdd\u7559\u4f60\u7684\u8f93\u5165\u4ee3\u7801\u98ce\u683c
\n for(int j=0;j<5;j++){
\n x[0][0]=a;
\n x[0][1]=b;
\n x[0][2]=c;
\n x[0][3]=d;
\n x[0][4]=e;
\n }<\/p>\n

\/\/ \u8bfb\u5269\u4e0b\u76844\u884c
\n for(int i=1;i<5;i++){
\n scanf("%d %d %d %d %d",&a,&b,&c,&d,&e);
\n for(int j=0;j<5;j++){
\n x[i][0]=a;
\n x[i][1]=b;
\n x[i][2]=c;
\n x[i][3]=d;
\n x[i][4]=e;
\n }
\n }<\/p>\n

\/\/ \u521d\u59cb\u5316
\n for(int i=0;i<5;i++){
\n used_col[i] = 0;
\n }
\n max_sum = 0;<\/p>\n

\/\/ \u4ece\u7b2c0\u884c\u5f00\u59cb，\u5f53\u524d\u548c\u4e3a0
\n dfs(0, 0);<\/p>\n

printf("%d\\\\n", max_sum);
\n }
\n return 0;
\n} <\/p>\n

\u9519\u8bef\u53cd\u601d：<\/h6>\n<\/p>\n

\u87ba\u65cb\u65b9\u9635（\u2605）<\/span><\/h2>\n
\u95ee\u9898\u63cf\u8ff0<\/h6>\n

\u660e\u660e\u5728\u4e0a\u5b66\u7684\u65f6\u5019，\u53c2\u52a0\u6570\u5b66\u5174\u8da3\u73ed\u3002\u5728\u73ed\u4e0a，\u8001\u5e08\u4ecb\u7ecd\u4e86\u4e00\u79cd\u975e\u5e38\u6709\u8da3\u7684\u65b9\u9635，\u79f0\u4e4b\u4e3a\u87ba\u65cb\u65b9\u9635\u3002\u8be5\u65b9\u9635\u4e00\u5171\u7531n\u00d7n\u4e2a\u6b63\u6574\u6570\u6784\u6210（\u6211\u4eec\u79f0\u4e4b\u4e3an\u9636\u87ba\u65cb\u65b9\u9635），\u5373\u5171\u6709n\u884cn\u5217\u3002<\/p>\n

\u65b9\u9635\u4e2d\u7684\u6570\u5b57\u4ece1\u5f00\u59cb\u9012\u589e，\u6570\u5b57\u7684\u6392\u5e8f\u89c4\u5219\u662f\u4ece\u5de6\u4e0a\u89d2\u51fa\u53d1\u75311\u5f00\u59cb\u6392\u5e8f，\u5e76\u6309\u987a\u65f6\u9488\u65b9\u5411\u65cb\u8fdb，\u5373\u5148\u6392\u6700\u5916\u9762\u7684\u4e00\u5708，\u7136\u540e\u6392\u91cc\u9762\u7684\u4e00\u5708，\u4ee5\u6b64\u7c7b\u63a8，\u76f4\u5230\u6392\u5230\u6700\u540e\u4e00\u4e2a\u6570\u4e3a\u6b62\u3002<\/p>\n

\u4f8b\u5982\u4e00\u4e2a4\u9636\u7684\u87ba\u65cb\u65b9\u9635，\u4e00\u5171\u67094\u00d74=16\u4e2a\u6b63\u6574\u6570\u6784\u6210，\u6570\u5b57\u4ece1\u9012\u589e\u523016，\u6700\u540e\u6392\u51fa\u6765\u7684\u65b9\u9635\u5982\u4e0b：<\/p>\n

\u00a01\u00a0 2\u00a0 3\u00a0 4<\/p>\n

12 13 14\u00a0 5<\/p>\n

11 16 15\u00a0 6<\/p>\n

10\u00a0 9\u00a0 8\u00a0 7<\/p>\n

\u660e\u660e\u56de\u5bb6\u540e\u60f3\u81ea\u5df1\u52a8\u624b\u6784\u9020\u8fd9\u6837\u7684\u87ba\u65cb\u65b9\u9635\u3002\u4ed6\u4ecen=1\u5f00\u59cb\u6784\u9020，\u4f46\u662f\u4ed6\u53d1\u73b0\u5f53n\u8d8a\u6765\u8d8a\u5927\u65f6，\u87ba\u65cb\u65b9\u9635\u7684\u590d\u6742\u6027\u5c31\u8d8a\u9ad8，\u7136\u540e\u6784\u9020\u51fa\u6765\u7684\u65b9\u9635\u5c31\u8d8a\u5bb9\u6613\u51fa\u9519\u3002\u4e3a\u4e86\u964d\u4f4e\u6784\u9020\u65b9\u9635\u7684\u51fa\u9519\u7387，\u63d0\u9ad8\u6784\u9020\u901f\u5ea6，\u660e\u660e\u5c31\u6c42\u52a9\u4e8e\u4f60，\u8bf7\u4f60\u5e2e\u4ed6\u5199\u4e00\u4e2a\u7a0b\u5e8f，\u6765\u6784\u9020\u87ba\u65cb\u65b9\u9635\u3002 \u660e\u660e\u7684\u95ee\u9898\u53ef\u4ee5\u5f52\u7ed3\u4e3a：\u7ed9\u4f60\u4e00\u4e2a\u6b63\u6574\u6570n，\u8bf7\u4f60\u6309\u9898\u76ee\u63cf\u8ff0\u4e2d\u6240\u8ff0\u7684\u65b9\u6cd5，\u6784\u9020\u51fan\u9636\u7684\u87ba\u65cb\u65b9\u9635\u3002<\/p>\n

\u8f93\u5165\u8bf4\u660e<\/h6>\n

\u4f60\u5199\u7684\u7a0b\u5e8f\u8981\u6c42\u4ece\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u4e2d\u8bfb\u5165\u6d4b\u8bd5\u6570\u636e\u4f5c\u4e3a\u4f60\u6240\u5199\u7a0b\u5e8f\u7684\u8f93\u5165\u6570\u636e\u3002\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u4e2d\u6709\u591a\u7ec4\u6d4b\u8bd5\u6570\u636e，\u6bcf\u7ec4\u6d4b\u8bd5\u6570\u636e\u4ec5\u5360\u4e00\u884c，\u6bcf\u884c\u4ec5\u6709\u4e00\u4e2a\u6b63\u6574\u6570n（1\u2264n\u226410），\u5373\u6240\u8981\u6784\u9020\u7684\u87ba\u65cb\u65b9\u9635\u7684\u9636\u6570\u3002\u6bcf\u7ec4\u6d4b\u8bd5\u6570\u636e\u4e0e\u5176\u540e\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u4e4b\u95f4\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c，\u7b2c\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u524d\u9762\u4ee5\u53ca\u6700\u540e\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u540e\u9762\u4e5f\u90fd\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c\u3002<\/p>\n

\u8f93\u51fa\u8bf4\u660e<\/h6>\n

\u5bf9\u4e8e\u6bcf\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e，\u4f60\u5199\u7684\u7a0b\u5e8f\u8981\u6c42\u8ba1\u7b97\u51fa\u4e00\u7ec4\u76f8\u5e94\u7684\u8fd0\u7b97\u7ed3\u679c，\u5e76\u5c06\u8fd9\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4f5c\u4e3a\u4f60\u6240\u5199\u7a0b\u5e8f\u7684\u8f93\u51fa\u6570\u636e\u4f9d\u6b21\u5199\u5165\u5230\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u4e2d\u3002\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e3a\u4e00\u4e2an\u9636\u7684\u87ba\u65cb\u65b9\u9635，\u65b9\u9635\u4e2d\u7684\u6570\u5b57\u7528\u4e00\u4e2a\u7a7a\u683c\u9694\u5f00，\u5177\u4f53\u5f62\u5f0f\u8bf7\u53c2\u8003\u8f93\u51fa\u6837\u4f8b\u3002\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e0e\u5176\u540e\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e4b\u95f4\u6709\u4e00\u4e2a\u7a7a\u884c，\u6700\u540e\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e4b\u540e\u6ca1\u6709\u7a7a\u884c\u3002 \u6ce8：\u901a\u5e38，\u663e\u793a\u5c4f\u4e3a\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u3002<\/p>\n

\u89e3\u9898\u601d\u8def：<\/h6>\n

（\u770b\u5b8c\u8bb2\u89e3）<\/p>\n

\u6cd5\u4e00：（\u4f7f\u7528）\u65b9\u5411\u5207\u6362\u6cd5，\u6309\u7167\u53f3\u4e0b\u5de6\u4e0a\u7684\u987a\u5e8f，\u4e00\u65e6\u4e00\u4e2a\u65b9\u5411\u8d70\u4e0d\u52a8\u5c31\u9000\u51fa\u6b64\u65b9\u5411\u7684\u5faa\u73af，\u6362\u5230\u4e0b\u4e00\u4e2a\u65b9\u5411\u7ee7\u7eed\u8d70\u3002<\/p>\n

\u5373<\/p>\n

while num < n*n: \u00a0\u00a0\u00a0 \/\/ \u5411\u53f3：\u76f4\u5230\u78b0\u5230\u8fb9\u754c\u6216\u5df2\u586b\u6570\u5b57 \u00a0\u00a0\u00a0 while \u53ef\u4ee5\u5411\u53f3: \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5411\u53f3\u79fb\u52a8\u4e00\u683c，\u586b\u6570\u5b57<\/p>\n

\u00a0\u00a0\u00a0 \/\/ \u5411\u4e0b：\u76f4\u5230\u78b0\u5230\u8fb9\u754c\u6216\u5df2\u586b\u6570\u5b57 \u00a0\u00a0\u00a0 while \u53ef\u4ee5\u5411\u4e0b: \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5411\u4e0b\u79fb\u52a8\u4e00\u683c，\u586b\u6570\u5b57<\/p>\n

\u00a0\u00a0\u00a0 \/\/ \u5411\u5de6：\u76f4\u5230\u78b0\u5230\u8fb9\u754c\u6216\u5df2\u586b\u6570\u5b57 \u00a0\u00a0\u00a0 while \u53ef\u4ee5\u5411\u5de6: \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5411\u5de6\u79fb\u52a8\u4e00\u683c，\u586b\u6570\u5b57<\/p>\n

\u00a0\u00a0\u00a0 \/\/ \u5411\u4e0a：\u76f4\u5230\u78b0\u5230\u8fb9\u754c\u6216\u5df2\u586b\u6570\u5b57 \u00a0\u00a0\u00a0 while \u53ef\u4ee5\u5411\u4e0a: \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5411\u4e0a\u79fb\u52a8\u4e00\u683c，\u586b\u6570\u5b57<\/p>\n

\u6cd5\u4e8c：\u8fb9\u754c\u6536\u7f29\u6cd5，\u521d\u59cb\u5316\u8fb9\u754c，\u5728\u8fb9\u754c\u8303\u56f4\u5185\u586b\u6570，\u8d85\u51fa\u8fb9\u754c\u5219\u6362\u65b9\u5411，\u540c\u65f6\u8fb9\u754c\u7f29\u5c0f<\/p>\n

\u521d\u59cb\u5316\u56db\u4e2a\u8fb9\u754c top=0, bottom=n-1, left=0, right=n-1 num = 1<\/p>\n

while num <= n*n: \u00a0 \u00a0 \/\/ 1. \u5411\u53f3：top\u884c，left\u2192right \u00a0 \u00a0 for j from left to right: \u00a0 \u00a0 \u00a0 \u00a0 matrix[top][j] = num++ \u00a0 \u00a0 top++ \u00a0\/\/ \u4e0a\u8fb9\u754c\u4e0b\u79fb \u00a0 \u00a0\u00a0 \u00a0 \u00a0 \/\/ 2. \u5411\u4e0b：right\u5217，top\u2192bottom \u00a0 \u00a0 for i from top to bottom: \u00a0 \u00a0 \u00a0 \u00a0 matrix[i][right] = num++ \u00a0 \u00a0 right– \u00a0\/\/ \u53f3\u8fb9\u754c\u5de6\u79fb \u00a0 \u00a0\u00a0 \u00a0 \u00a0 \/\/ 3. \u5411\u5de6：bottom\u884c，right\u2192left \u00a0 \u00a0 if top <= bottom: \u00a0 \u00a0 \u00a0 \u00a0 for j from right down to left: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 matrix[bottom][j] = num++ \u00a0 \u00a0 \u00a0 \u00a0 bottom– \u00a0\/\/ \u4e0b\u8fb9\u754c\u4e0a\u79fb \u00a0 \u00a0\u00a0 \u00a0 \u00a0 \/\/ 4. \u5411\u4e0a：left\u5217，bottom\u2192top \u00a0 \u00a0 if left <= right: \u00a0 \u00a0 \u00a0 \u00a0 for i from bottom down to top: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 matrix[i][left] = num++ \u00a0 \u00a0 \u00a0 \u00a0 left++ \u00a0\/\/ \u5de6\u8fb9\u754c\u53f3\u79fb<\/p>\n

\u521d\u59cb\u4ee3\u7801：<\/h6>\n

\u6cd5\u4e00<\/p>\n

#include <stdio.h><\/p>\n

int main(){
\n int n;
\n while(scanf("%d",&n)!=EOF){
\n int a[11][11]={0};<\/p>\n

int now=1;
\n int x=0,y=0;
\n a[0][0]=1;
\n while(now<n*n){
\n \/\/\u5411\u53f3，\u9000\u51fa\u5faa\u73af\u8bf4\u660e\u5230\u53f3\u8fb9\u754c
\n while(y+1<n && a[x][y+1]==0){
\n a[x][++y]=++now;
\n }
\n \/\/\u5411\u4e0b，\u9000\u51fa\u5faa\u73af\u8bf4\u660e\u5230\u4e0b\u8fb9\u754c
\n while(x+1<n && a[x+1][y]==0){
\n a[++x][y]=++now;
\n }
\n \/\/\u5411\u5de6，\u9000\u51fa\u5faa\u73af\u8bf4\u660e\u5230\u5de6\u8fb9\u754c
\n while(y-1>=0 && a[x][y-1]==0){
\n a[x][–y]=++now;
\n }
\n \/\/\u5411\u4e0a，\u9000\u51fa\u5faa\u73af\u8bf4\u660e\u5230\u4e0a\u8fb9\u754c
\n while(x-1>=0 && a[x-1][y]==0){
\n a[–x][y]=++now;
\n }
\n }<\/p>\n

for(int i=0;i<n;i++){
\n int first=1;
\n for(int j=0;j<n;j++){
\n if(first==1){
\n printf("%d",a[i][j]);
\n first=0;
\n }else printf(" %d",a[i][j]);
\n }
\n printf("\\\\n");
\n }
\n }
\n return 0;
\n} <\/p>\n

AC\u4ee3\u7801：<\/h6>\n

\u6cd5\u4e8c<\/p>\n

#include <stdio.h><\/p>\n

int main(){
\n int n;<\/p>\n

while(scanf("%d", &n) != EOF){
\n int a[11][11] = {0};
\n int top = 0, bottom = n-1, left = 0, right = n-1;
\n int num = 1;<\/p>\n

\/\/ \u87ba\u65cb\u586b\u5145
\n while(num <= n * n){
\n \/\/ 1. \u5411\u53f3：top\u884c，\u4eceleft\u5230right
\n for(int i = left; i <= right; i++){
\n a[top][i] = num++;
\n }
\n top++; \/\/ \u4e0a\u8fb9\u754c\u4e0b\u79fb<\/p>\n

if(num > n * n) break;<\/p>\n

\/\/ 2. \u5411\u4e0b：right\u5217，\u4ecetop\u5230bottom
\n for(int i = top; i <= bottom; i++){
\n a[i][right] = num++;
\n }
\n right–; \/\/ \u53f3\u8fb9\u754c\u5de6\u79fb<\/p>\n

if(num > n * n) break;<\/p>\n

\/\/ 3. \u5411\u5de6：bottom\u884c，\u4eceright\u5230left
\n if(top <= bottom){
\n for(int i = right; i >= left; i–){
\n a[bottom][i] = num++;
\n }
\n bottom–; \/\/ \u4e0b\u8fb9\u754c\u4e0a\u79fb
\n }<\/p>\n

if(num > n * n) break;<\/p>\n

\/\/ 4. \u5411\u4e0a：left\u5217，\u4ecebottom\u5230top
\n if(left <= right){
\n for(int i = bottom; i >= top; i–){
\n a[i][left] = num++;
\n }
\n left++; \/\/ \u5de6\u8fb9\u754c\u53f3\u79fb
\n }
\n }<\/p>\n

\/\/ \u8f93\u51fa\u87ba\u65cb\u65b9\u9635
\n for(int i = 0; i < n; i++){
\n for(int j = 0; j < n; j++){
\n if(j == 0){
\n printf("%d", a[i][j]);
\n } else {
\n printf(" %d", a[i][j]);
\n }
\n }
\n printf("\\\\n");
\n }
\n }
\n return 0;
\n} <\/p>\n

\u9519\u8bef\u53cd\u601d：<\/h6>\n<\/p>\n

\u65b9\u5757\u8f6c\u6362（\u2605）<\/span><\/h2>\n
\u95ee\u9898\u63cf\u8ff0<\/h6>\n

\u4e00\u5757N x N（1=<N<=10）\u6b63\u65b9\u5f62\u7684\u9ed1\u767d\u74e6\u7247\u7684\u56fe\u6848\u8981\u88ab\u8f6c\u6362\u6210\u65b0\u7684\u6b63\u65b9\u5f62\u56fe\u6848\u3002<\/p>\n

\u5199\u4e00\u4e2a\u7a0b\u5e8f\u6765\u627e\u51fa\u5c06\u539f\u59cb\u56fe\u6848\u6309\u7167\u4ee5\u4e0b\u5217\u8f6c\u6362\u65b9\u6cd5\u8f6c\u6362\u6210\u65b0\u56fe\u6848\u7684\u6700\u5c0f\u65b9\u5f0f：<\/p>\n

#1：\u8f6c90\u5ea6：\u56fe\u6848\u6309\u987a\u65f6\u9488\u8f6c90\u5ea6\u3002<\/p>\n

#2：\u8f6c180\u5ea6：\u56fe\u6848\u6309\u987a\u65f6\u9488\u8f6c180\u5ea6\u3002<\/p>\n

#3：\u8f6c270\u5ea6：\u56fe\u6848\u6309\u987a\u65f6\u9488\u8f6c270\u5ea6\u3002<\/p>\n

#4：\u53cd\u5c04：\u56fe\u6848\u5728\u6c34\u5e73\u65b9\u5411\u7ffb\u8f6c（\u5f62\u6210\u539f\u56fe\u6848\u7684\u955c\u50cf）\u3002<\/p>\n

#5：\u7ec4\u5408：\u56fe\u6848\u5728\u6c34\u5e73\u65b9\u5411\u7ffb\u8f6c，\u7136\u540e\u6309\u7167#1-#3\u4e4b\u4e00\u8f6c\u6362\u3002<\/p>\n

#6：\u4e0d\u6539\u53d8：\u539f\u56fe\u6848\u4e0d\u6539\u53d8\u3002<\/p>\n

#7：\u65e0\u6548\u8f6c\u6362：\u65e0\u6cd5\u7528\u4ee5\u4e0a\u65b9\u6cd5\u5f97\u5230\u65b0\u56fe\u6848\u3002<\/p>\n

\u5982\u679c\u6709\u591a\u79cd\u53ef\u7528\u7684\u8f6c\u6362\u65b9\u6cd5，\u8bf7\u9009\u62e9\u5e8f\u53f7\u6700\u5c0f\u7684\u90a3\u4e2a\u3002<\/p>\n

\u6bd4\u5982：<\/p>\n

\u8f6c\u6362\u524d：<\/p>\n

\u00a0@-@ \u00a0— \u00a0@@-<\/p>\n

\u8f6c\u6362\u540e： \u00a0@-@ \u00a0@– \u00a0–@<\/p>\n

\u8fd9\u79cd\u8f6c\u6362\u91c7\u53d6#1（\u6309\u987a\u65f6\u9488\u8f6c90\u5ea6）\u5373\u53ef\u3002<\/p>\n

\u6ce8\u610f：\u56fe\u6848\u4e2d\u7684\u5b57\u7b26\u201c@\u201d\u548c\u201c-\u201d\u5728\u8f6c90\u5ea6\u540e，\u8fd8\u662f\u201c@\u201d\u548c\u201c-\u201d\u3002\u4e0d\u8981\u8ba4\u4e3a\u201c-\u201d\u8f6c90\u5ea6\u540e\u53d8\u6210\u201c|\u201d\u3002<\/p>\n

\u8f93\u5165\u8bf4\u660e<\/h6>\n

\u7b2c\u4e00\u884c： \u5355\u72ec\u7684\u4e00\u4e2a\u6574\u6570N\u3002<\/p>\n

\u7b2c\u4e8c\u884c\u5230\u7b2cN+1\u884c： N\u884c,\u6bcf\u884cN\u4e2a\u5b57\u7b26（\u4e0d\u662f'@'\u5c31\u662f'-'）；\u8fd9\u662f\u8f6c\u6362\u524d\u7684\u6b63\u65b9\u5f62\u3002<\/p>\n

\u7b2cN+2\u884c\u5230\u7b2c2*N+1\u884c： N\u884c,\u6bcf\u884cN\u4e2a\u5b57\u7b26（\u4e0d\u662f'@'\u5c31\u662f'-'）；\u8fd9\u662f\u8f6c\u6362\u540e\u7684\u6b63\u65b9\u5f62\u3002<\/p>\n

\u8f93\u51fa\u8bf4\u660e<\/h6>\n

\u5355\u72ec\u7684\u4e00\u884c\u5305\u62ec1\u52307\u4e4b\u95f4\u7684\u4e00\u4e2a\u6570\u5b57（\u5728\u4e0a\u6587\u5df2\u63cf\u8ff0）\u8868\u660e\u9700\u8981\u5c06\u8f6c\u6362\u524d\u7684\u6b63\u65b9\u5f62\u53d8\u4e3a\u8f6c\u6362\u540e\u7684\u6b63\u65b9\u5f62\u7684\u8f6c\u6362\u65b9\u6cd5\u3002<\/p>\n

\u89e3\u9898\u601d\u8def：<\/h6>\n

\u8f93\u5165\u539f\u56fe\u5f62\u548c\u65b0\u56fe\u5f62，\u5bf9\u6bd4\u5728\u6bcf\u4e2a\u53d8\u6362\u4e0b\u7684\u60c5\u51b5，\u7b26\u5408\u5219\u6210\u7acb（\u4e0d\u4f1a\u5199\u6bcf\u79cd\u53d8\u6362\u4e4b\u540e\u7684\u5750\u6807）<\/p>\n\n\u53d8\u6362\u65b0\u56fe\u4f4d\u7f6e\u5bf9\u5e94\u539f\u56fe\u4f4d\u7f6e\u516c\u5f0f<\/tr>\n\n\n\n\n\n\n\n
#1 \u8f6c90\u00b0<\/td>\n\u65b0\u56fe[i][j] = \u539f\u56fe[N-1-j][i]<\/td>\n\u884c\u53d8\u5217，\u5217\u53d8\u884c\u5e76\u53cd\u8f6c<\/td>\n<\/tr>\n
#2 \u8f6c180\u00b0<\/td>\n\u65b0\u56fe[i][j] = \u539f\u56fe[N-1-i][N-1-j]<\/td>\n\u884c\u548c\u5217\u90fd\u53cd\u8f6c<\/td>\n<\/tr>\n
#3 \u8f6c270\u00b0<\/td>\n\u65b0\u56fe[i][j] = \u539f\u56fe[j][N-1-i]<\/td>\n\u9006\u65f6\u948890\u00b0<\/td>\n<\/tr>\n
#4 \u53cd\u5c04<\/td>\n\u65b0\u56fe[i][j] = \u539f\u56fe[i][N-1-j]<\/td>\n\u6c34\u5e73\u7ffb\u8f6c<\/td>\n<\/tr>\n
#5 \u7ec4\u5408<\/td>\n\u5148\u53cd\u5c04\u518d\u65cb\u8f6c<\/td>\n\u5148\u505a#4，\u518d\u505a#1\/#2\/#3<\/td>\n<\/tr>\n
#6 \u4e0d\u53d8<\/td>\n\u65b0\u56fe[i][j] = \u539f\u56fe[i][j]<\/td>\n\u5b8c\u5168\u76f8\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u521d\u59cb\u4ee3\u7801：<\/h6>\n

#include <stdio.h><\/p>\n

int main(){
\n int N;
\n scanf("%d",&N);
\n char a;
\n char b[11][11]; \/\/ \u8f6c\u6362\u524d
\n char c[11][11]; \/\/ \u8f6c\u6362\u540e<\/p>\n

\/\/ \u8bfb\u8f6c\u6362\u524d\u56fe\u6848
\n for(int i=0;i<N;i++){
\n scanf("\\\\n");
\n for(int j=0;j<N;j++){
\n scanf("%c",&a);
\n b[i][j]=a;
\n }
\n }<\/p>\n

\/\/ \u8bfb\u8f6c\u6362\u540e\u56fe\u6848
\n for(int i=0;i<N;i++){
\n scanf("\\\\n");
\n for(int j=0;j<N;j++){
\n scanf("%c",&a);
\n c[i][j]=a;
\n }
\n }<\/p>\n

\/\/ \u4e34\u65f6\u6570\u7ec4，\u7528\u4e8e\u5b58\u50a8\u5404\u79cd\u53d8\u6362\u540e\u7684\u56fe\u6848
\n char temp[8][8];
\n int match;<\/p>\n

\/\/ #1: \u8f6c90\u5ea6（\u987a\u65f6\u9488）
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(b[N-1-j][i] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("1");
\n return 0;
\n }<\/p>\n

\/\/ #2: \u8f6c180\u5ea6
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(b[N-1-i][N-1-j] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("2");
\n return 0;
\n }<\/p>\n

\/\/ #3: \u8f6c270\u5ea6（\u987a\u65f6\u9488270 = \u9006\u65f6\u948890）
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(b[j][N-1-i] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("3");
\n return 0;
\n }<\/p>\n

\/\/ #4: \u53cd\u5c04（\u6c34\u5e73\u7ffb\u8f6c）
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(b[i][N-1-j] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("4");
\n return 0;
\n }<\/p>\n

\/\/ #5: \u7ec4\u5408（\u5148\u53cd\u5c04，\u518d\u65cb\u8f6c）
\n \/\/ \u5148\u53cd\u5c04，\u5b58\u5728temp\u91cc
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n temp[i][j] = b[i][N-1-j];
\n }
\n }<\/p>\n

\/\/ 5-1: \u53cd\u5c04 + 90\u5ea6
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(temp[N-1-j][i] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("5");
\n return 0;
\n }<\/p>\n

\/\/ 5-2: \u53cd\u5c04 + 180\u5ea6
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(temp[N-1-i][N-1-j] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("5");
\n return 0;
\n }<\/p>\n

\/\/ 5-3: \u53cd\u5c04 + 270\u5ea6
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(temp[j][N-1-i] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("5");
\n return 0;
\n }<\/p>\n

\/\/ #6: \u4e0d\u6539\u53d8
\n match = 1;
\n for(int i=0;i<N;i++){
\n for(int j=0;j<N;j++){
\n if(b[i][j] != c[i][j]){
\n match = 0;
\n break;
\n }
\n }
\n if(!match) break;
\n }
\n if(match){
\n printf("6");
\n return 0;
\n }<\/p>\n

\/\/ #7: \u65e0\u6548\u8f6c\u6362
\n printf("7");
\n return 0;
\n} <\/p>\n

AC\u4ee3\u7801：\u540c\u4e0a<\/h6>\n
\u9519\u8bef\u53cd\u601d：<\/h6>\n

\u4f18\u5316\u5efa\u8bae：\u8bfb\u6bcf\u4e00\u884c<\/p>\n

\u00a0\u00a0\u00a0 for(int i = 0; i < N; i++){ \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 scanf("%s", c[i]); \u00a0\u00a0\u00a0 }<\/p>\n\n\n

\u683c\u5f0f\u7b26<\/p>\n

\u8bfb\u53d6\u65b9\u5f0f<\/p>\n

\u4f1a\u4e0d\u4f1a\u8bfb\u7a7a\u683c\/\u6362\u884c<\/p>\n

\u9002\u7528\u573a\u666f<\/p>\n<\/tr>\n

\n\n\n
\n

%c<\/p>\n<\/td>\n

\n

\u8bfb1\u4e2a\u5b57\u7b26<\/p>\n<\/td>\n

\n

\u4f1a\u8bfb\u7a7a\u683c\u548c\u6362\u884c<\/p>\n<\/td>\n

\n

\u9700\u8981\u7cbe\u786e\u63a7\u5236\u6bcf\u4e2a\u5b57\u7b26\u65f6<\/p>\n<\/td>\n<\/tr>\n

\n

%s<\/p>\n<\/td>\n

\n

\u8bfb1\u4e2a\u5b57\u7b26\u4e32<\/p>\n<\/td>\n

\n

\u4e0d\u4f1a\u8bfb\u7a7a\u683c\u548c\u6362\u884c<\/p>\n<\/td>\n

\n

\u8bfb\u53d6\u5355\u8bcd\u6216\u6574\u884c（\u65e0\u7a7a\u683c\u65f6）<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

\u9635\u5217（\u2605）<\/span><\/h2>\n
\u95ee\u9898\u63cf\u8ff0<\/h6>\n

\u660e\u660e\u5728\u4e0a\u5b66\u7684\u65f6\u5019，\u53c2\u52a0\u6570\u5b66\u5174\u8da3\u73ed\u3002\u5728\u73ed\u4e0a，\u8001\u5e08\u4ecb\u7ecd\u4e86\u4e00\u79cd\u975e\u5e38\u6709\u8da3\u7684\u9635\u5217\u3002<\/p>\n

\u8be5\u9635\u5217\u7531n\u4e2a\u6b63\u6574\u6570\u6784\u6210，\u9635\u5217\u4e2d\u7684\u6570\u5b57\u4ece1\u5f00\u59cb\u9012\u589e，\u6570\u5b57\u7684\u6392\u5e8f\u89c4\u5219\u662f\u4ece1\u5f00\u59cb\u7531\u4e2d\u95f4\u9006\u65f6\u9488\u5411\u5916\u8f6c\u51fa，2\u51fa\u73b0\u57281\u7684\u4e0b\u9762，\u7136\u540e\u76f4\u81f3\u8f93\u51fan\u4e3a\u6b62\u3002<\/p>\n

\u4f8b\u5982\u5f53n=5\u7684\u65f6\u5019，\u9635\u5217\u5982\u4e0b： \u00a0<\/p>\n

\u00a0\u00a05<\/p>\n

1 4<\/p>\n

2 3<\/p>\n

\u5f53n=9\u65f6，\u9635\u5217\u5982\u4e0b：<\/p>\n

7 6 5<\/p>\n

8 1 4<\/p>\n

9 2 3<\/p>\n

\u5f53n=10\u65f6，\u9635\u5217\u5982\u4e0b：<\/p>\n

\u00a0 7 6 5<\/p>\n

\u00a0 8 1 4<\/p>\n

\u00a0 9 2 3<\/p>\n

10<\/p>\n

\u660e\u660e\u56de\u5bb6\u540e\u60f3\u81ea\u5df1\u52a8\u624b\u6784\u9020\u8fd9\u6837\u7684\u9635\u5217\u3002\u4ed6\u4ecen=1\u5f00\u59cb\u6784\u9020，\u4f46\u662f\u4ed6\u53d1\u73b0\u5f53n\u8d8a\u6765\u8d8a\u5927\u65f6，\u9635\u5217\u7684\u590d\u6742\u6027\u5c31\u8d8a\u9ad8，\u7136\u540e\u6784\u9020\u51fa\u6765\u7684\u9635\u5217\u5c31\u8d8a\u5bb9\u6613\u51fa\u9519\u3002\u4e3a\u4e86\u964d\u4f4e\u6784\u9020\u9635\u5217\u7684\u51fa\u9519\u7387，\u63d0\u9ad8\u6784\u9020\u901f\u5ea6，\u660e\u660e\u5c31\u6c42\u52a9\u4e8e\u4f60，\u8bf7\u4f60\u5e2e\u4ed6\u5199\u4e00\u4e2a\u7a0b\u5e8f，\u6765\u6784\u9020\u8fd9\u6837\u7684\u9635\u5217\u3002<\/p>\n

\u660e\u660e\u7684\u95ee\u9898\u53ef\u4ee5\u5f52\u7ed3\u4e3a：\u7ed9\u4f60\u4e00\u4e2a\u6b63\u6574\u6570n，\u8bf7\u4f60\u6309\u9898\u76ee\u63cf\u8ff0\u4e2d\u6240\u8ff0\u7684\u65b9\u6cd5，\u6784\u9020\u51fa\u9635\u5217\u3002<\/p>\n

\u8f93\u5165\u8bf4\u660e<\/h6>\n

\u4f60\u5199\u7684\u7a0b\u5e8f\u8981\u6c42\u4ece\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u4e2d\u8bfb\u5165\u6d4b\u8bd5\u6570\u636e\u4f5c\u4e3a\u4f60\u6240\u5199\u7a0b\u5e8f\u7684\u8f93\u5165\u6570\u636e\u3002\u6807\u51c6\u8f93\u5165\u8bbe\u5907\u4e2d\u6709\u591a\u7ec4\u6d4b\u8bd5\u6570\u636e，\u6bcf\u7ec4\u6d4b\u8bd5\u6570\u636e\u4ec5\u5360\u4e00\u884c，\u6bcf\u884c\u4ec5\u6709\u4e00\u4e2a\u6b63\u6574\u6570n（1\u2264n\u226499），\u5373\u6240\u8981\u6784\u9020\u7684\u9635\u5217\u7684\u5927\u5c0f\u3002\u6bcf\u7ec4\u6d4b\u8bd5\u6570\u636e\u4e0e\u5176\u540e\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u4e4b\u95f4\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c，\u7b2c\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u524d\u9762\u4ee5\u53ca\u6700\u540e\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e\u540e\u9762\u4e5f\u90fd\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c\u3002<\/p>\n

\u8f93\u51fa\u8bf4\u660e<\/h6>\n

\u5bf9\u4e8e\u6bcf\u4e00\u7ec4\u6d4b\u8bd5\u6570\u636e，\u4f60\u5199\u7684\u7a0b\u5e8f\u8981\u6c42\u8ba1\u7b97\u51fa\u4e00\u7ec4\u76f8\u5e94\u7684\u8fd0\u7b97\u7ed3\u679c，\u5e76\u5c06\u8fd9\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4f5c\u4e3a\u4f60\u6240\u5199\u7a0b\u5e8f\u7684\u8f93\u51fa\u6570\u636e\u4f9d\u6b21\u5199\u5165\u5230\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u4e2d\u3002\u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e3a\u4e00\u4e2a\u5927\u5c0f\u4e3an\u7684\u9635\u5217，\u9635\u5217\u4e2d\u7684\u6570\u5b57\u7528\u4e00\u4e2a\u7a7a\u683c\u9694\u5f00，\u5177\u4f53\u5f62\u5f0f\u8bf7\u53c2\u8003\u8f93\u51fa\u6837\u4f8b： \u5f53n\u4e3a\u4e2a\u4f4d\u6570\u65f6，\u8f93\u51fa\u7684\u6bcf\u4e2a\u6570\u53601\u4f4d，\u5f53n\u4e3a\u4e24\u4f4d\u6570\u65f6，\u4e24\u4f4d\u6570\u6240\u5728\u7684\u5217\u8f93\u51fa\u7684\u6bcf\u4e2a\u6570\u53602\u4f4d(\u4e0d\u8db32\u4f4d\u7684\u5de6\u8fb9\u8865\u7a7a\u683c)\u3002 \u6bcf\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e0e\u5176\u540e\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e4b\u95f4\u6709\u4e00\u4e2a\u7a7a\u884c，\u6700\u540e\u4e00\u7ec4\u8fd0\u7b97\u7ed3\u679c\u4e4b\u540e\u6ca1\u6709\u4efb\u4f55\u7a7a\u884c\u3002 \u6ce8：\u901a\u5e38，\u663e\u793a\u5c4f\u4e3a\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u3002<\/p>\n

\u89e3\u9898\u601d\u8def：<\/h6>\n

\u53c2\u8003\u4e0a\u9898\u87ba\u65cb\u586b\u5145，\u901a\u8fc7\u6dfb\u52a0\u6b65\u957f\u6765\u9650\u5236\u6bcf\u4e00\u6b21\u7684\u6b65\u6570<\/p>\n

\u521d\u59cb\u4ee3\u7801：<\/h6>\n

#include <stdio.h>
\n#include <string.h><\/p>\n

int main(){
\n int n;
\n int first_case = 1;<\/p>\n

while(scanf("%d",&n)!=EOF){
\n if (!first_case) {
\n printf("\\\\n");
\n }
\n first_case = 0;<\/p>\n

int a[30][30];
\n memset(a, 0, sizeof(a));<\/p>\n

\/\/ \u4e2d\u5fc3\u4f4d\u7f6e
\n int x = 15, y = 15;
\n a[x][y] = 1;
\n int count = 1;<\/p>\n

\/\/ \u87ba\u65cb\u586b\u5145
\n int len = 1;
\n while(count < n) {
\n \/\/ \u4e0b
\n for(int i = 0; i < len && count < n; i++) {
\n x++;
\n a[x][y] = ++count;
\n }
\n if(count >= n) break;<\/p>\n

\/\/ \u53f3
\n for(int i = 0; i < len && count < n; i++) {
\n y++;
\n a[x][y] = ++count;
\n }
\n if(count >= n) break;<\/p>\n

len++;<\/p>\n

\/\/ \u4e0a
\n for(int i = 0; i < len && count < n; i++) {
\n x–;
\n a[x][y] = ++count;
\n }
\n if(count >= n) break;<\/p>\n

\/\/ \u5de6
\n for(int i = 0; i < len && count < n; i++) {
\n y–;
\n a[x][y] = ++count;
\n }
\n if(count >= n) break;<\/p>\n

len++;
\n }<\/p>\n

\/\/ \u627e\u8fb9\u754c
\n int min_i = 30, max_i = -1, min_j = 30, max_j = -1;
\n for(int i = 0; i < 30; i++) {
\n for(int j = 0; j < 30; j++) {
\n if(a[i][j] != 0) {
\n if(i < min_i) min_i = i;
\n if(i > max_i) max_i = i;
\n if(j < min_j) min_j = j;
\n if(j > max_j) max_j = j;
\n }
\n }
\n }<\/p>\n

\/\/ \u8f93\u51fa\u9635\u5217 – \u4fee\u6b63\u683c\u5f0f
\n for(int i = min_i; i <= max_i; i++) {
\n for(int j = min_j; j <= max_j; j++) {
\n if(a[i][j] != 0) {
\n if(n >= 10) {
\n \/\/ \u4e24\u4f4d\u6570\u7684\u60c5\u51b5，\u53f3\u5bf9\u9f50
\n printf("%2d", a[i][j]);
\n } else {
\n printf("%d", a[i][j]);
\n }
\n } else {
\n if(n >= 10) {
\n printf(" "); \/\/ \u4e24\u4e2a\u7a7a\u683c
\n } else {
\n printf(" "); \/\/ \u4e00\u4e2a\u7a7a\u683c
\n }
\n }<\/p>\n

\/\/ \u6570\u5b57\u4e4b\u95f4\u52a0\u7a7a\u683c（\u9664\u4e86\u6700\u540e\u4e00\u4e2a）
\n if(j < max_j) {
\n printf(" ");
\n }
\n }
\n printf("\\\\n");
\n }
\n }
\n return 0;
\n} <\/p>\n

AC\u4ee3\u7801：<\/h6>\n

\u683c\u5f0f\u4e0d\u5bf9，\u603b\u6709\u6d4b\u8bd5\u7528\u4f8b\u4e0d\u901a\u8fc7<\/p>\n

\u9519\u8bef\u53cd\u601d：<\/h6>\n

\u6ce8\u610f\u5982\u4f55\u8f93\u51fa\u6700\u5de6\u5217\u4e3a0\u7684\u591a\u91cd\u77e9\u9635<\/p>\n<\/p>\n

\u9972\u6599\u8c03\u914d（\u2605）<\/span><\/h2>\n
\u95ee\u9898\u63cf\u8ff0<\/h6>\n

\u519c\u592b\u7ea6\u7ff0\u4ece\u6765\u53ea\u7528\u8c03\u914d\u5f97\u6700\u597d\u7684\u9972\u6599\u6765\u4e3a\u4ed6\u7684\u5976\u725b\u3002<\/p>\n

\u9972\u6599\u7528\u4e09\u79cd\u539f\u6599\u8c03\u914d\u6210：\u5927\u9ea6，\u71d5\u9ea6\u548c\u5c0f\u9ea6\u3002\u4ed6\u77e5\u9053\u81ea\u5df1\u7684\u9972\u6599\u7cbe\u786e\u7684\u914d\u6bd4，\u5728\u5e02\u573a\u4e0a\u662f\u4e70\u4e0d\u5230\u8fd9\u6837\u7684\u9972\u6599\u7684\u3002\u4ed6\u53ea\u597d\u8d2d\u4e70\u5176\u4ed6\u4e09\u79cd\u6df7\u5408\u9972\u6599（\u540c\u6837\u90fd\u7531\u4e09\u79cd\u9ea6\u5b50\u7ec4\u6210），\u7136\u540e\u5c06\u5b83\u4eec\u6df7\u5408，\u6765\u8c03\u914d\u4ed6\u7684\u5b8c\u7f8e\u9972\u6599\u3002<\/p>\n

\u7ed9\u51fa\u4e09\u7ec4\u6574\u6570，\u8868\u793a \u5927\u9ea6：\u71d5\u9ea6：\u5c0f\u9ea6 \u7684\u6bd4\u4f8b，\u627e\u51fa\u7528\u8fd9\u4e09\u79cd\u9972\u6599\u8c03\u914d x：y：z \u7684\u9972\u6599\u7684\u65b9\u6cd5\u3002<\/p>\n

\u4f8b\u5982，\u7ed9\u51fa\u76ee\u6807\u9972\u6599 3：4：5 \u548c\u4e09\u79cd\u9972\u6599\u7684\u6bd4\u4f8b：<\/p>\n

1:2:3<\/p>\n

3:7:1<\/p>\n

2:1:2<\/p>\n

\u4f60\u5fc5\u987b\u7f16\u7a0b\u627e\u51fa\u4f7f\u8fd9\u4e09\u79cd\u9972\u6599\u7528\u91cf\u6700\u5c11\u7684\u65b9\u6848，\u8981\u662f\u4e0d\u80fd\u7528\u8fd9\u4e09\u79cd\u9972\u6599\u8c03\u914d\u76ee\u6807\u9972\u6599，\u8f93\u51fa'NONE'\u3002'\u7528\u91cf\u6700\u5c11'\u610f\u5473\u7740\u4e09\u79cd\u9972\u6599\u7684\u7528\u91cf（\u6574\u6570）\u7684\u548c\u5fc5\u987b\u6700\u5c0f\u3002<\/p>\n

\u5bf9\u4e8e\u4e0a\u9762\u7684\u4f8b\u5b50，\u4f60\u53ef\u4ee5\u75288\u4efd\u9972\u65991，2\u4efd\u9972\u65992，\u548c5\u4efd\u9972\u65993，\u6765\u5f97\u52307\u4efd\u76ee\u6807\u9972\u6599： 8*(1:2:3) + 1*(3:7:1) + 5*(2:1:2) = (21:28:35) = 7*(3:4:5)<\/p>\n

\u4ee5\u4e0a\u6570\u5b57\u4e2d，\u8868\u793a\u9972\u6599\u6bd4\u4f8b\u7684\u6574\u6570\u90fd\u662f\u5c0f\u4e8e100（\u6570\u91cf\u7ea7）\u7684\u975e\u8d1f\u6574\u6570，\u8868\u793a\u5404\u79cd\u9972\u6599\u7684\u4efd\u6570\u7684\u6574\u6570\u90fd\u5c0f\u4e8e100\u3002\u4e00\u79cd\u6df7\u5408\u7269\u7684\u6bd4\u4f8b\u4e0d\u4f1a\u7531\u5176\u4ed6\u6df7\u5408\u7269\u7684\u6bd4\u4f8b\u76f4\u63a5\u76f8\u52a0\u5f97\u5230\u3002<\/p>\n

\u8f93\u5165\u8bf4\u660e<\/h6>\n

Line 1: \u4e09\u4e2a\u7528\u7a7a\u683c\u5206\u5f00\u7684\u6574\u6570，\u8868\u793a\u76ee\u6807\u9972\u6599<\/p>\n

Line 2..4: \u6bcf\u884c\u5305\u62ec\u4e09\u4e2a\u7528\u7a7a\u683c\u5206\u5f00\u7684\u6574\u6570，\u8868\u793a\u519c\u592b\u7ea6\u7ff0\u4e70\u8fdb\u7684\u9972\u6599\u7684\u6bd4\u4f8b<\/p>\n

\u8f93\u51fa\u8bf4\u660e<\/h6>\n

\u8f93\u51fa\u6587\u4ef6\u8981\u5305\u62ec\u4e00\u884c，\u8fd9\u4e00\u884c\u8981\u4e48\u6709\u56db\u4e2a\u6574\u6570，\u8981\u4e48\u662f'NONE'\u3002\u524d\u4e09\u4e2a\u6574\u6570\u8868\u793a\u4e09\u79cd\u9972\u6599\u7684\u4efd\u6570，\u7528\u8fd9\u6837\u7684\u914d\u6bd4\u53ef\u4ee5\u5f97\u5230\u76ee\u6807\u9972\u6599\u3002\u7b2c\u56db\u4e2a\u6574\u6570\u8868\u793a\u6df7\u5408\u524d\u4e09\u79cd\u9972\u6599\u540e\u5f97\u5230\u7684\u76ee\u6807\u9972\u6599\u7684\u4efd\u6570\u3002<\/p>\n

\u89e3\u9898\u601d\u8def：<\/h6>\n

\u9664\u4e86\u679a\u4e3e\u6ca1\u601d\u8def<\/p>\n

\u521d\u59cb\u4ee3\u7801：AI<\/h6>\n

#include <stdio.h><\/p>\n

int main(){
\n int a,b,c;
\n scanf("%d %d %d",&a,&b,&c);
\n int keep[5][5];
\n int x,y,z;
\n for(int i=0;i<3;i++){
\n scanf("%d %d %d",&x,&y,&z);
\n keep[i][0]=x;
\n keep[i][1]=y;
\n keep[i][2]=z;
\n }<\/p>\n

int min_sum = 300; \/\/ \u6700\u5927\u53ef\u80fd\u548c\u662f3*100
\n int best_i = -1, best_j = -1, best_k = -1, best_total = -1;
\n int found = 0;<\/p>\n

\/\/ \u66b4\u529b\u679a\u4e3e\u4e09\u79cd\u9972\u6599\u7684\u4efd\u6570
\n for(int i = 0; i <= 100; i++) {
\n for(int j = 0; j <= 100; j++) {
\n for(int k = 0; k <= 100; k++) {
\n \/\/ \u5982\u679c\u4e09\u79cd\u9972\u6599\u4efd\u6570\u90fd\u4e3a0，\u8df3\u8fc7
\n if(i == 0 && j == 0 && k == 0) continue;<\/p>\n

\/\/ \u8ba1\u7b97\u6df7\u5408\u540e\u7684\u603b\u91cf
\n int total_x = i * keep[0][0] + j * keep[1][0] + k * keep[2][0];
\n int total_y = i * keep[0][1] + j * keep[1][1] + k * keep[2][1];
\n int total_z = i * keep[0][2] + j * keep[1][2] + k * keep[2][2];<\/p>\n

\/\/ \u5904\u7406\u76ee\u6807\u6bd4\u4f8b\u4e3a0\u7684\u60c5\u51b5
\n if(a == 0 && b == 0 && c == 0) {
\n if(total_x == 0 && total_y == 0 && total_z == 0) {
\n int sum = i + j + k;
\n if(sum < min_sum || (sum == min_sum && i < best_i)) {
\n min_sum = sum;
\n best_i = i;
\n best_j = j;
\n best_k = k;
\n best_total = 1;
\n found = 1;
\n }
\n }
\n continue;
\n }<\/p>\n

\/\/ \u68c0\u67e5\u662f\u5426\u80fd\u6574\u9664\u76ee\u6807\u6bd4\u4f8b
\n int factor = -1;
\n int valid = 1;<\/p>\n

\/\/ \u5904\u7406\u6bcf\u4e2a\u6210\u5206
\n if(a != 0) {
\n if(total_x == 0 || total_x % a != 0) {
\n valid = 0;
\n } else {
\n factor = total_x \/ a;
\n }
\n } else {
\n if(total_x != 0) {
\n valid = 0;
\n }
\n }<\/p>\n

if(valid && b != 0) {
\n if(total_y == 0 || total_y % b != 0) {
\n valid = 0;
\n } else {
\n int temp = total_y \/ b;
\n if(factor == -1) {
\n factor = temp;
\n } else if(temp != factor) {
\n valid = 0;
\n }
\n }
\n } else if(valid && b == 0) {
\n if(total_y != 0) {
\n valid = 0;
\n }
\n }<\/p>\n

if(valid && c != 0) {
\n if(total_z == 0 || total_z % c != 0) {
\n valid = 0;
\n } else {
\n int temp = total_z \/ c;
\n if(factor == -1) {
\n factor = temp;
\n } else if(temp != factor) {
\n valid = 0;
\n }
\n }
\n } else if(valid && c == 0) {
\n if(total_z != 0) {
\n valid = 0;
\n }
\n }<\/p>\n

\/\/ \u68c0\u67e5\u6240\u6709\u6210\u5206\u7684\u6bd4\u4f8b\u56e0\u5b50\u662f\u5426\u4e00\u81f4\u4e14\u5927\u4e8e0
\n if(valid && factor > 0) {
\n int sum = i + j + k;
\n if(sum < min_sum || (sum == min_sum && i < best_i)) {
\n min_sum = sum;
\n best_i = i;
\n best_j = j;
\n best_k = k;
\n best_total = factor;
\n found = 1;
\n }
\n }
\n }
\n }
\n }<\/p>\n

\/\/ \u8f93\u51fa\u7ed3\u679c
\n if(found) {
\n printf("%d %d %d %d\\\\n", best_i, best_j, best_k, best_total);
\n } else {
\n printf("NONE\\\\n");
\n }<\/p>\n

return 0;
\n} <\/p>\n

AC\u4ee3\u7801：\u540c\u4e0a<\/h6>\n
\u9519\u8bef\u53cd\u601d：<\/h6>\n","protected":false},"excerpt":{"rendered":"

\u6700\u5927\u6548\u76ca
\n\u95ee\u9898\u63cf\u8ff0
\n\u660e\u660e\u7684\u7238\u7238\u5f00\u4e86\u4e00\u5bb6\u5c0f\u516c\u53f8，\u516c\u53f8\u91cc\u67095\u540d\u804c\u5458\u3002\u4eca\u5929，\u516c\u53f8\u63a5\u5f85\u4e865\u4f4d\u5ba2\u6237\u3002\u660e\u660e\u7684\u7238\u7238\u77e5\u9053，\u548c\u4efb\u4f55\u4e00\u4f4d\u5ba2\u6237\u8c08\u5224\u5e76\u7b7e\u4e0b\u5408\u540c\u90fd\u8981\u82b1\u4e00\u6574\u5929\u7684\u65f6\u95f4，\u800c\u4ed6\u53c8\u5e0c\u671b\u5728\u4e00\u5929\u4e4b\u5185，\u548c\u8fd95\u4f4d\u5ba2\u6237\u90fd\u7b7e\u597d\u5408\u540c\u3002\u56e0\u6b64，\u660e\u660e\u7684\u7238\u7238\u8981\u6c42\u516c\u53f8\u91cc\u76845\u540d\u804c\u5458\u5206\u522b\u4e0e1\u4f4d\u5ba2\u6237\u8c08\u5224\u3002 \u660e\u660e\u7684\u7238\u7238\u4e5f\u77e5\u9053，\u8fd95\u540d\u804c\u5458\u548c5\u4f4d\u5ba2\u6237\u7684\u6027\u683c\u5404\u4e0d\u76f8\u540c\u3002\u56e0\u6b64，\u4e0d\u540c\u7684\u804c\u5458\u4e0e\u4e0d\u540c\u7684\u5ba2\u6237\u8c08\u5224，\u4f1a\u7ed9<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[427],"topic":[],"class_list":["post-76057","post","type-post","status-publish","format-standard","hentry","category-server","tag-427"],"yoast_head":"\n\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/76057.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6700\u5927\u6548\u76ca \u95ee\u9898\u63cf\u8ff0 \u660e\u660e\u7684\u7238\u7238\u5f00\u4e86\u4e00\u5bb6\u5c0f\u516c\u53f8，\u516c\u53f8\u91cc\u67095\u540d\u804c\u5458\u3002\u4eca\u5929，\u516c\u53f8\u63a5\u5f85\u4e865\u4f4d\u5ba2\u6237\u3002\u660e\u660e\u7684\u7238\u7238\u77e5\u9053，\u548c\u4efb\u4f55\u4e00\u4f4d\u5ba2\u6237\u8c08\u5224\u5e76\u7b7e\u4e0b\u5408\u540c\u90fd\u8981\u82b1\u4e00\u6574\u5929\u7684\u65f6\u95f4，\u800c\u4ed6\u53c8\u5e0c\u671b\u5728\u4e00\u5929\u4e4b\u5185，\u548c\u8fd95\u4f4d\u5ba2\u6237\u90fd\u7b7e\u597d\u5408\u540c\u3002\u56e0\u6b64，\u660e\u660e\u7684\u7238\u7238\u8981\u6c42\u516c\u53f8\u91cc\u76845\u540d\u804c\u5458\u5206\u522b\u4e0e1\u4f4d\u5ba2\u6237\u8c08\u5224\u3002 \u660e\u660e\u7684\u7238\u7238\u4e5f\u77e5\u9053，\u8fd95\u540d\u804c\u5458\u548c5\u4f4d\u5ba2\u6237\u7684\u6027\u683c\u5404\u4e0d\u76f8\u540c\u3002\u56e0\u6b64，\u4e0d\u540c\u7684\u804c\u5458\u4e0e\u4e0d\u540c\u7684\u5ba2\u6237\u8c08\u5224，\u4f1a\u7ed9\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/76057.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-13T14:33:16+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/76057.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/76057.html\",\"name\":\"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-02-13T14:33:16+00:00\",\"dateModified\":\"2026-02-13T14:33:16+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/76057.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/76057.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/76057.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/76057.html","og_locale":"zh_CN","og_type":"article","og_title":"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6700\u5927\u6548\u76ca \u95ee\u9898\u63cf\u8ff0 \u660e\u660e\u7684\u7238\u7238\u5f00\u4e86\u4e00\u5bb6\u5c0f\u516c\u53f8，\u516c\u53f8\u91cc\u67095\u540d\u804c\u5458\u3002\u4eca\u5929，\u516c\u53f8\u63a5\u5f85\u4e865\u4f4d\u5ba2\u6237\u3002\u660e\u660e\u7684\u7238\u7238\u77e5\u9053，\u548c\u4efb\u4f55\u4e00\u4f4d\u5ba2\u6237\u8c08\u5224\u5e76\u7b7e\u4e0b\u5408\u540c\u90fd\u8981\u82b1\u4e00\u6574\u5929\u7684\u65f6\u95f4，\u800c\u4ed6\u53c8\u5e0c\u671b\u5728\u4e00\u5929\u4e4b\u5185，\u548c\u8fd95\u4f4d\u5ba2\u6237\u90fd\u7b7e\u597d\u5408\u540c\u3002\u56e0\u6b64，\u660e\u660e\u7684\u7238\u7238\u8981\u6c42\u516c\u53f8\u91cc\u76845\u540d\u804c\u5458\u5206\u522b\u4e0e1\u4f4d\u5ba2\u6237\u8c08\u5224\u3002 \u660e\u660e\u7684\u7238\u7238\u4e5f\u77e5\u9053，\u8fd95\u540d\u804c\u5458\u548c5\u4f4d\u5ba2\u6237\u7684\u6027\u683c\u5404\u4e0d\u76f8\u540c\u3002\u56e0\u6b64，\u4e0d\u540c\u7684\u804c\u5458\u4e0e\u4e0d\u540c\u7684\u5ba2\u6237\u8c08\u5224，\u4f1a\u7ed9","og_url":"https:\/\/www.wsisp.com\/helps\/76057.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-02-13T14:33:16+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"13 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/76057.html","url":"https:\/\/www.wsisp.com\/helps\/76057.html","name":"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-02-13T14:33:16+00:00","dateModified":"2026-02-13T14:33:16+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/76057.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/76057.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/76057.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u4e1c\u534eoj\u81ea\u7528 76-80\uff08\u2605\uff09"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/76057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=76057"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/76057\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=76057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=76057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=76057"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=76057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}