{"id":92869,"date":"2026-08-11T12:41:40","date_gmt":"2026-08-11T04:41:40","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/92869.html"},"modified":"2026-08-11T12:41:40","modified_gmt":"2026-08-11T04:41:40","slug":"codeforces-round-881-1076","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/92869.html","title":{"rendered":"Codeforces Round 881-1076"},"content":{"rendered":"<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 881-930<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 881-930-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces&#xff08;931-960&#xff09;<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces&#xff08;931-960&#xff09;-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 881-1000<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 881-1000-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces&#xff08;951-1000&#xff09;<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces&#xff08;951-1000&#xff09;-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 1001-1030<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 1001-1030-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\"><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"506\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa80243fb3.png\" width=\"342\" \/><\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 1018&#8211;1032<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 1018&#8211;1032_cf2109c-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 1031-1050<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 1031-1050-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 1051-1076<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 1051-1076-CSDN\u535a\u5ba2<\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">\n<h4 style=\"margin-left:0.0001pt;margin-right:0px;text-align:justify\">Codeforces Round 1061-1070<\/h4>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:justify\">Codeforces Round 1061-1070-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"525\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa8025cc99.png\" width=\"379\" \/><\/p>\n<hr \/>\n<hr \/>\n<h4>\u8003\u7814\u3001\u4fdd\u7814&#xff08;2026.07.21&#xff09;<\/h4>\n<p>\u8003\u7814\u3001\u4fdd\u7814&#xff08;2026.07.21&#xff09;-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u6e05\u534e\u6c42\u771f\u4e66\u9662\u9884\u79d1\u73ed\u76f8\u5173<\/h4>\n<p>\u6e05\u534e\u6c42\u771f\u4e66\u9662\u9884\u79d1\u73ed\u76f8\u5173-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>2025\u7814\u7a76\u524d\u6cbf\u30012025\u5168\u7403\u5de5\u7a0b\u524d\u6cbf<\/h4>\n<p>2025\u7814\u7a76\u524d\u6cbf\u30012025\u5168\u7403\u5de5\u7a0b\u524d\u6cbf-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"514\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa80273fee.png\" width=\"417\" \/><\/p>\n<hr \/>\n<h4>NOI\u7701\u9009&#xff08;2026.07.08&#xff09;<\/h4>\n<p>NOI\u7701\u9009&#xff08;2026.07.08&#xff09;-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u6691\u5047CSP-S NOIP\u96c6\u8bad\u5b66\u751f\u8981\u505a\u54ea\u4e9b\u5185\u5bb9&#xff0c;\u96c6\u8bad\u5b8c\u5982\u4f55\u6d88\u5316\u6240\u5b66\u7684\u77e5\u8bc6<\/h4>\n<p>\u6691\u5047CSP-S NOIP\u96c6\u8bad\u5b66\u751f\u8981\u505a\u54ea\u4e9b\u5185\u5bb9&#xff0c;\u96c6\u8bad\u5b8c\u5982\u4f55\u6d88\u5316\u6240\u5b66\u7684\u77e5\u8bc6-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>OJ&#xff08;Online Judge&#xff09;\u4e00\u89c8<\/h4>\n<p>OJ&#xff08;Online Judge&#xff09;\u4e00\u89c8-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u4fe1\u5965\u7684\u6570\u5b66\u9898\u5355&#xff08;2026.06.15&#xff09;<\/h4>\n<p>\u4fe1\u5965\u7684\u6570\u5b66\u9898\u5355&#xff08;2026.06.15&#xff09;_c&#043;&#043;\u7f16\u7a0b\u4e0e\u4fe1\u606f\u5b66\u7ade\u8d5b\u6570\u5b66\u601d\u7ef4-CSDN\u535a\u5ba2<\/p>\n<h4>\u5927\u5b9d\u5c0f\u5b9d\u5fae\u79ef\u5206\u3001\u5c0f\u5b66\u751f\u5fae\u79ef\u5206\u5165\u95e8\u4e66\u7c4d<\/h4>\n<p>\u5927\u5b9d\u5c0f\u5b9d\u5fae\u79ef\u5206\u3001\u5c0f\u5b66\u751f\u5fae\u79ef\u5206\u5165\u95e8\u4e66\u7c4d-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"489\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa8028da6e.png\" width=\"339\" \/><\/p>\n<hr \/>\n<h4>2025\u5e74\u6570\u5b66\u524d\u6cbf<\/h4>\n<p>2025\u5e74\u6570\u5b66\u524d\u6cbf-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u4e2d\u5c0f\u5b66\u3001\u5927\u5b66\u6570\u5b66\u5b66\u4e60&#xff08;2026.07&#xff09;<\/h4>\n<p>\u4e2d\u5c0f\u5b66\u3001\u5927\u5b66\u6570\u5b66\u5b66\u4e60&#xff08;2026.07&#xff09;-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u82f1\u8bed\u5b66\u4e60\u8d44\u6599\u96c6&#xff08;2026.07&#xff09;<\/h4>\n<p>\u82f1\u8bed\u5b66\u4e60\u8d44\u6599\u96c6&#xff08;2026.07&#xff09;-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u7269\u7406\u5b66\u4e60\u8d44\u6599\u96c6&#xff08;2026.07&#xff09;<\/h4>\n<p>\u7269\u7406\u5b66\u4e60\u8d44\u6599\u96c6&#xff08;2026.07&#xff09;-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>CSP-J\u6ee1\u5206\u9898\u5355<\/h4>\n<p>CSP-J\u6ee1\u5206\u9898\u5355-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"501\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa802abc69.png\" width=\"357\" \/><\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<h4>CSP-J\u3001CSP-S\u3001NOIP\u9898\u5355<\/h4>\n<p>CSP-J\u3001CSP-S\u3001NOIP\u9898\u5355-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>CSP-J CSP-S NOIP\u7684\u9898\u76ee\u6765\u6e90<\/h4>\n<p>CSP-J CSP-S NOIP\u7684\u9898\u76ee\u6765\u6e90-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI\u7701\u9009\u771f\u9898<\/h4>\n<p>NOI\u7701\u9009\u771f\u9898-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI\u7701\u9009&#xff08;2026.07.08&#xff09;<\/h4>\n<p>NOI\u7701\u9009&#xff08;2026.07.08&#xff09;-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u4fe1\u5965\u5b66\u5965\u8d5b\u7701\u9009\u8bad\u7ec3\u6d1b\u8c37\u3001CF&#xff08;CodeForces&#xff09;\u9898\u5355\u63a8\u8350&#xff08;2026&#xff09;<\/h4>\n<p>\u4fe1\u5965\u5b66\u5965\u8d5b\u7701\u9009\u8bad\u7ec3\u6d1b\u8c37\u3001CF&#xff08;CodeForces&#xff09;\u9898\u5355\u63a8\u8350&#xff08;2026&#xff09;_\u4fe1\u5965\u4ece\u666e\u53ca\u5230\u7701\u961f\u7cbe\u9009\u9898\u5355-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"472\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa802ca7f3.png\" width=\"317\" \/><\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<h4>\u4fe1\u606f\u5b66\u7ade\u8d5b \u7701\u9009\u9898\u5355 \u6574\u7406&#xff08;2024.01.03&#xff09;<\/h4>\n<p>\u4fe1\u606f\u5b66\u7ade\u8d5b \u7701\u9009\u9898\u5355 \u6574\u7406&#xff08;2024.01.03&#xff09;_\u6811\u6811\u53d1\u73b0\u597d\u591a\u8ba1\u7b97\u673a\u4e2d\u7684\u5355\u8bcd\u90fd\u662f\u7f29\u5199\u7684,\u5982gdb,\u5b83\u662f\u5168\u79f0gnu debug\u7684\u7f29\u5199\u3002\u4f46\u662f,\u6709-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u7701\u9009\u9898\u5355\u603b\u7ed3<\/h4>\n<p>\u7701\u9009\u9898\u5355\u603b\u7ed3-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI\u6570\u5b66\u4e4b\u5165\u95e8\u7ea7&#xff08;2025.01.07&#xff09;<\/h4>\n<p>NOI\u6570\u5b66\u4e4b\u5165\u95e8\u7ea7&#xff08;2025.01.07&#xff09;_noi\u6559\u5e08\u5165\u95e8\u7ea7\u9898\u76ee-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI \u6570\u5b66 2.2 \u63d0\u9ad8\u7ea7&#xff08;2025.01.07<\/h4>\n<p>NOI \u6570\u5b66 2.2 \u63d0\u9ad8\u7ea7&#xff08;2025.01.07&#xff09;_noi\u63d0\u9ad8\u7ea7\u6570\u8bba-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI\u7ea7 2.3.4 \u6570\u5b66\u4e0e\u5176\u4ed6<\/h4>\n<p>NOI\u7ea7 2.3.4 \u6570\u5b66\u4e0e\u5176\u4ed6-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"554\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044138-6a7aa802dfbc7.png\" width=\"411\" \/><\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<h4>NOI \u6570\u636e\u7ed3\u6784<\/h4>\n<p>\u6570\u636e\u7ed3\u6784\u7cbe\u8981&#xff1a;\u7ebf\u6027\u7ed3\u6784\u4e0e\u590d\u6742\u6811\u89e3\u6790-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI \u6570\u5b66<\/h4>\n<p>NOI \u6570\u5b66_noi \u6570\u5b66\u6c47\u603b-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>NOI\u6570\u5b66 \u5b66\u4e60 \u76f8\u5173\u4e66\u7c4d\u53ca\u89c6\u9891\u7b49\u8d44\u6599&#xff08;\u4e0d\u5305\u62ecCTS\u5185\u5bb9&#xff09;<\/h4>\n<p>NOI\u6570\u5b66 \u5b66\u4e60 \u76f8\u5173\u4e66\u7c4d\u53ca\u89c6\u9891\u7b49\u8d44\u6599&#xff08;\u4e0d\u5305\u62ecCTS\u5185\u5bb9&#xff09;_noi\u6559\u6750-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u4fe1\u5965\u4e2d\u7684\u6570\u5b66\u5b66\u4e60\u8d44\u6599\u6c47\u603b&#xff08;2022.10.31&#xff09;<\/h4>\n<p>\u4fe1\u5965\u4e2d\u7684\u6570\u5b66\u5b66\u4e60\u8d44\u6599\u6c47\u603b&#xff08;2022.10.31&#xff09;_\u65b0\u7f16\u5168\u56fd\u9752\u5c11\u5e74\u4fe1\u606f\u5b66\u5965\u6797\u5339\u514b\u7ade\u8d5b\u590d\u8d5bcsdn-CSDN\u535a\u5ba2<\/p>\n<\/p>\n<h4>\u4fe1\u5965\u7684\u6570\u5b66\u5b66\u4e60&#xff08;2025.02.13&#xff09;<\/h4>\n<p>\u4fe1\u5965\u7684\u6570\u5b66\u5b66\u4e60&#xff08;2025.02.13&#xff09;_\u4fe1\u5965stl pdf-CSDN\u535a\u5ba2<\/p>\n<hr \/>\n<hr \/>\n<hr \/>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"511\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260811044139-6a7aa80308ebc.png\" width=\"363\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Codeforces Round 881-930 Codeforces Round 881-930-CSDN\u535a\u5ba2 Codeforces&#xff08;931-960&#xff09; Codeforces&#xff08;931-960&#xff09;-CSDN\u535a\u5ba2 Codeforces Round 881-1000 Codeforces Round 881-1000-CSDN\u535a\u5ba2 Codeforces&#xff08;951-1000&#xff09; Codeforces&amp;#xf<\/p>\n","protected":false},"author":2,"featured_media":92861,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[10621,10622,3835,371,427],"topic":[],"class_list":["post-92869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-caca","tag-taca","tag-cf","tag-371","tag-427"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Codeforces Round 881-1076 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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