{"id":11393,"date":"2026-03-15T09:03:48","date_gmt":"2026-03-15T02:03:48","guid":{"rendered":"https:\/\/udu.new88088.net\/?p=11393"},"modified":"2026-03-17T12:58:02","modified_gmt":"2026-03-17T05:58:02","slug":"cody-challenge-2026-san-choi-lap-trinh-danh-cho-hoc-sinh-thpt-tren-toan-quoc","status":"publish","type":"post","link":"https:\/\/udu.new88088.net\/cody-challenge-2026-san-choi-lap-trinh-danh-cho-hoc-sinh-thpt-tren-toan-quoc\/","title":{"rendered":"CODY CHALLENGE 2026 \u2013 S\u00e2n ch\u01a1i l\u1eadp tr\u00ecnh d\u00e0nh cho h\u1ecdc sinh THPT tr\u00ean to\u00e0n qu\u1ed1c"},"content":{"rendered":"<p>Nh\u1eb1m t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng r\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh v\u00e0 t\u01b0 duy thu\u1eadt to\u00e1n cho h\u1ecdc sinh ph\u1ed5 th\u00f4ng, Vi\u1ec7n Khoa h\u1ecdc K\u1ef9 thu\u1eadt B\u01b0u \u0111i\u1ec7n (RIPT) \u2013 H\u1ecdc vi\u1ec7n C\u00f4ng ngh\u1ec7 B\u01b0u ch\u00ednh Vi\u1ec5n th\u00f4ng (NEW8808) t\u1ed5 ch\u1ee9c cu\u1ed9c thi l\u1eadp tr\u00ecnh tr\u1ef1c tuy\u1ebfn <strong>CODY CHALLENGE 2026<\/strong> d\u00e0nh cho h\u1ecdc sinh Trung h\u1ecdc Ph\u1ed5 th\u00f4ng tr\u00ean to\u00e0n qu\u1ed1c.<\/p>\n<p>Th\u00f4ng qua c\u00e1c th\u1eed th\u00e1ch l\u1eadp tr\u00ecnh v\u1edbi h\u1ec7 th\u1ed1ng ch\u1ea5m b\u00e0i t\u1ef1 \u0111\u1ed9ng, cu\u1ed9c thi mang \u0111\u1ebfn c\u01a1 h\u1ed9i \u0111\u1ec3 h\u1ecdc sinh n\u00e2ng cao t\u01b0 duy logic v\u00e0 k\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh, \u0111\u1ed3ng th\u1eddi tr\u1ea3i nghi\u1ec7m kh\u00f4ng kh\u00ed thi \u0111\u1ea5u l\u1eadp tr\u00ecnh \u0111\u00fang ngh\u0129a. Cu\u1ed9c thi \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c theo h\u00ecnh th\u1ee9c contest l\u1eadp tr\u00ecnh tr\u1ef1c tuy\u1ebfn h\u00e0ng tu\u1ea7n,\u00a0h\u1ee9a h\u1eb9n tr\u1edf th\u00e0nh m\u1ed9t s\u00e2n ch\u01a1i h\u1ecdc thu\u1eadt h\u1ea5p d\u1eabn cho nh\u1eefng b\u1ea1n y\u00eau th\u00edch c\u00f4ng ngh\u1ec7 v\u00e0 mu\u1ed1n th\u1eed s\u1ee9c v\u1edbi l\u1eadp tr\u00ecnh.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-11394 aligncenter\" src=\"https:\/\/udu.new88088.net\/wp-content\/uploads\/sites\/15\/2026\/03\/RIPT_Poster_CODY-300x300.jpg\" alt=\"\" width=\"529\" height=\"529\" srcset=\"https:\/\/udu.new88088.net\/wp-content\/uploads\/sites\/15\/2026\/03\/RIPT_Poster_CODY-300x300.jpg 300w, https:\/\/udu.new88088.net\/wp-content\/uploads\/sites\/15\/2026\/03\/RIPT_Poster_CODY-1024x1024.jpg 1024w, https:\/\/udu.new88088.net\/wp-content\/uploads\/sites\/15\/2026\/03\/RIPT_Poster_CODY-150x150.jpg 150w, https:\/\/udu.new88088.net\/wp-content\/uploads\/sites\/15\/2026\/03\/RIPT_Poster_CODY-768x768.jpg 768w, https:\/\/udu.new88088.net\/wp-content\/uploads\/sites\/15\/2026\/03\/RIPT_Poster_CODY.jpg 1200w\" sizes=\"(max-width: 529px) 100vw, 529px\" \/><\/p>\n<h2>Th\u1ec3 l\u1ec7 cu\u1ed9c thi CODY CHALLENGE 2026<\/h2>\n<h3>M\u1ee5c ti\u00eau ch\u01b0\u01a1ng tr\u00ecnh<\/h3>\n<ul>\n<li>T\u1ea1o s\u00e2n ch\u01a1i h\u1ecdc thu\u1eadt v\u1ec1 l\u1eadp tr\u00ecnh cho h\u1ecdc sinh THPT tr\u00ean to\u00e0n qu\u1ed1c.<\/li>\n<li>Khuy\u1ebfn kh\u00edch h\u1ecdc sinh r\u00e8n luy\u1ec7n t\u01b0 duy thu\u1eadt to\u00e1n v\u00e0 k\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh.<\/li>\n<li>Ph\u00e1t hi\u1ec7n v\u00e0 b\u1ed3i d\u01b0\u1ee1ng c\u00e1c h\u1ecdc sinh c\u00f3 n\u0103ng l\u1ef1c n\u1ed5i b\u1eadt trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 th\u00f4ng tin.<\/li>\n<li>T\u0103ng c\u01b0\u1eddng k\u1ebft n\u1ed1i gi\u1eefa h\u1ecdc sinh THPT v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp v\u00e0 nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7.<\/li>\n<\/ul>\n<h3>\u0110\u1ed1i t\u01b0\u1ee3ng v\u00e0 c\u00e1ch th\u1ee9c tham gia<\/h3>\n<h4>\u0110\u1ed1i t\u01b0\u1ee3ng tham gia<\/h4>\n<p>H\u1ecdc sinh \u0111ang h\u1ecdc t\u1ea1i c\u00e1c tr\u01b0\u1eddng Trung h\u1ecdc Ph\u1ed5 th\u00f4ng tr\u00ean to\u00e0n qu\u1ed1c.<\/p>\n<h4>C\u00e1ch th\u1ee9c tham gia<\/h4>\n<p>Th\u00ed sinh truy c\u1eadp v\u00e0o n\u1ec1n t\u1ea3ng thi \u0111\u1ea5u c\u1ee7a cu\u1ed9c thi t\u1ea1i:<\/p>\n<p><a href=\"http:\/\/cody.ript.vn\"><strong>cody.ript.vn<\/strong><\/a><\/p>\n<p>Sau khi \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n, th\u00ed sinh l\u1ef1a ch\u1ecdn contest t\u01b0\u01a1ng \u1ee9ng v\u1edbi tr\u01b0\u1eddng m\u00ecnh \u0111ang theo h\u1ecdc \u0111\u1ec3 tham gia thi.<\/p>\n<h3>Th\u1eddi gian t\u1ed5 ch\u1ee9c<\/h3>\n<p>Cu\u1ed9c thi di\u1ec5n ra trong v\u00f2ng <strong>4 tu\u1ea7n<\/strong> k\u1ec3 t\u1eeb 20\/03\/2026<\/p>\n<p>C\u00e1c contest \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c h\u00e0ng tu\u1ea7n.<\/p>\n<p><strong>Th\u1eddi gian h\u1ec7 th\u1ed1ng m\u1edf cho m\u1ed7i contest:<\/strong><\/p>\n<ul>\n<li><strong>B\u1eaft \u0111\u1ea7u:<\/strong> 00:00 Th\u1ee9 B\u1ea3y<\/li>\n<li><strong>K\u1ebft th\u00fac:<\/strong> 23:59 Ch\u1ee7 Nh\u1eadt<\/li>\n<\/ul>\n<p>Trong kho\u1ea3ng th\u1eddi gian n\u00e0y, th\u00ed sinh c\u00f3 th\u1ec3 truy c\u1eadp h\u1ec7 th\u1ed1ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n b\u00e0i thi.<\/p>\n<h3>H\u00ecnh th\u1ee9c thi v\u00e0 c\u00e1ch t\u00ednh \u0111i\u1ec3m<\/h3>\n<p>M\u1ed7i tu\u1ea7n Ban T\u1ed5 ch\u1ee9c s\u1ebd t\u1ed5 ch\u1ee9c <strong>01 contest<\/strong>, bao g\u1ed3m <strong>10 b\u00e0i t\u1eadp l\u1eadp tr\u00ecnh<\/strong><\/p>\n<ul>\n<li>\u0110i\u1ec3m t\u1ed1i \u0111a m\u1ed7i contest: <strong>10 \u0111i\u1ec3m<\/strong><\/li>\n<li>Th\u00ed sinh tham gia d\u01b0\u1edbi h\u00ecnh th\u1ee9c c\u00e1 nh\u00e2n<\/li>\n<\/ul>\n<p>C\u00e1ch t\u00ednh \u0111i\u1ec3m:<\/p>\n<ul>\n<li>M\u1ed7i b\u00e0i gi\u1ea3i \u0111\u00fang ho\u00e0n to\u00e0n s\u1ebd \u0111\u01b0\u1ee3c <strong>01 \u0111i\u1ec3m<\/strong>.<\/li>\n<\/ul>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p nhi\u1ec1u th\u00ed sinh c\u00f3 c\u00f9ng s\u1ed1 \u0111i\u1ec3m, th\u1ee9 h\u1ea1ng s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo c\u00e1c ch\u1ec9 s\u1ed1 ph\u1ee5:<\/p>\n<ol>\n<li>T\u1ed5ng th\u1eddi gian l\u00e0m b\u00e0i (\u00edt h\u01a1n x\u1ebfp tr\u00ean)<\/li>\n<li>S\u1ed1 l\u1ea7n n\u1ed9p b\u00e0i (\u00edt h\u01a1n x\u1ebfp tr\u00ean)<\/li>\n<\/ol>\n<h3>Quy \u0111\u1ecbnh ch\u1ea5m \u0111i\u1ec3m v\u00e0 th\u1eddi gian ph\u1ea1t<\/h3>\n<p>H\u1ec7 th\u1ed1ng ch\u1ea5m b\u00e0i t\u1ef1 \u0111\u1ed9ng s\u1ebd \u00e1p d\u1ee5ng c\u00e1c quy \u0111\u1ecbnh sau:<\/p>\n<ul>\n<li>B\u00e0i thi ch\u1ec9 \u0111\u01b0\u1ee3c t\u00ednh \u0111i\u1ec3m khi v\u01b0\u1ee3t qua to\u00e0n b\u1ed9 test cases c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<li>Th\u00ed sinh \u0111\u01b0\u1ee3c ph\u00e9p s\u1eeda code v\u00e0 n\u1ed9p l\u1ea1i b\u00e0i n\u1ebfu k\u1ebft qu\u1ea3 ch\u01b0a \u0111\u1ea1t.<\/li>\n<li>Th\u1eddi gian l\u00e0m b\u00e0i \u0111\u01b0\u1ee3c t\u00ednh t\u1eeb khi b\u1eaft \u0111\u1ea7u contest \u0111\u1ebfn khi n\u1ed9p b\u00e0i \u0111\u00fang.<\/li>\n<li>M\u1ed7i l\u1ea7n n\u1ed9p b\u00e0i sai s\u1ebd b\u1ecb c\u1ed9ng th\u00eam 20 ph\u00fat penalty.<\/li>\n<li>Ch\u1ec9 nh\u1eefng b\u00e0i \u0111\u1ea1t \u0111i\u1ec3m m\u1edbi \u0111\u01b0\u1ee3c t\u00ednh v\u00e0o t\u1ed5ng th\u1eddi gian l\u00e0m b\u00e0i.<\/li>\n<\/ul>\n<h3>C\u01a1 c\u1ea5u gi\u1ea3i th\u01b0\u1edfng<\/h3>\n<p>M\u1ed7i c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o s\u1ebd c\u00f3 <strong>03 Gi\u1ea3i th\u01b0\u1edfng Tu\u1ea7n v\u00e0 01 Gi\u1ea3i th\u01b0\u1edfng Th\u00e1ng<\/strong><\/p>\n<p><strong>Gi\u1ea3i th\u01b0\u1edfng tu\u1ea7n (3 tu\u1ea7n \u0111\u1ea7u)<\/strong><\/p>\n<ul>\n<li><strong>01 Gi\u1ea3i Nh\u1ea5t:<\/strong> 500.000 VN\u0110<\/li>\n<li><strong>01 Gi\u1ea3i Nh\u00ec:<\/strong> 300.000 VN\u0110<\/li>\n<li><strong>01 Gi\u1ea3i Ba:<\/strong> 200.000 VN\u0110<\/li>\n<\/ul>\n<p><strong>Gi\u1ea3i th\u01b0\u1edfng th\u00e1ng (t\u1ed5ng k\u1ebft tu\u1ea7n cu\u1ed1i)<\/strong><\/p>\n<ul>\n<li><strong>01 Gi\u1ea3i Nh\u1ea5t:<\/strong> 2.000.000 VN\u0110<\/li>\n<li><strong>01 Gi\u1ea3i Nh\u00ec:<\/strong> 1.000.000 VN\u0110<\/li>\n<li><strong>01 Gi\u1ea3i Ba:<\/strong> 500.000 VN\u0110<\/li>\n<\/ul>\n<h3>K\u1ef7 lu\u1eadt v\u00e0 t\u00ednh c\u00f4ng b\u1eb1ng<\/h3>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng thi \u0111\u1ea5u c\u00f4ng b\u1eb1ng, th\u00ed sinh c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh sau:<\/p>\n<ul>\n<li>Nghi\u00eam c\u1ea5m s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 AI h\u1ed7 tr\u1ee3 vi\u1ebft code trong qu\u00e1 tr\u00ecnh thi.<\/li>\n<li>Nghi\u00eam c\u1ea5m chia s\u1ebb b\u00e0i l\u00e0m ho\u1eb7c sao ch\u00e9p l\u1eddi gi\u1ea3i d\u01b0\u1edbi m\u1ecdi h\u00ecnh th\u1ee9c.<\/li>\n<li>Ban t\u1ed5 ch\u1ee9c s\u1ebd ti\u1ebfn h\u00e0nh h\u1eadu ki\u1ec3m sau m\u1ed7i contest.<\/li>\n<li>C\u00e1c tr\u01b0\u1eddng h\u1ee3p vi ph\u1ea1m s\u1ebd b\u1ecb h\u1ee7y k\u1ebft qu\u1ea3 thi.<\/li>\n<\/ul>\n<h3>Quy \u0111\u1ecbnh chung<\/h3>\n<ul>\n<li>Th\u00ed sinh ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh c\u1ee7a Ban t\u1ed5 ch\u1ee9c.<\/li>\n<li>Quy\u1ebft \u0111\u1ecbnh c\u1ee7a Ban t\u1ed5 ch\u1ee9c l\u00e0 quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng.<\/li>\n<li>Ban t\u1ed5 ch\u1ee9c c\u00f3 quy\u1ec1n \u0111i\u1ec1u ch\u1ec9nh th\u1ec3 l\u1ec7 khi c\u1ea7n thi\u1ebft v\u00e0 s\u1ebd th\u00f4ng b\u00e1o k\u1ecbp th\u1eddi.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Nh\u1eb1m t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng r\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh v\u00e0 t\u01b0 duy thu\u1eadt to\u00e1n cho h\u1ecdc sinh ph\u1ed5 th\u00f4ng, Vi\u1ec7n Khoa h\u1ecdc K\u1ef9 thu\u1eadt B\u01b0u \u0111i\u1ec7n (RIPT) \u2013 H\u1ecdc vi\u1ec7n C\u00f4ng ngh\u1ec7 B\u01b0u ch\u00ednh Vi\u1ec5n th\u00f4ng (NEW8808) t\u1ed5 ch\u1ee9c cu\u1ed9c thi l\u1eadp tr\u00ecnh tr\u1ef1c tuy\u1ebfn CODY CHALLENGE 2026 d\u00e0nh cho h\u1ecdc sinh [&hellip;]<\/p>\n","protected":false},"author":85,"featured_media":11394,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[],"class_list":["post-11393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoc-bong-giai-thuong"],"_links":{"self":[{"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/posts\/11393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/users\/85"}],"replies":[{"embeddable":true,"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/comments?post=11393"}],"version-history":[{"count":0,"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/posts\/11393\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/media\/11394"}],"wp:attachment":[{"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/media?parent=11393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/categories?post=11393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/udu.new88088.net\/wp-json\/wp\/v2\/tags?post=11393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}