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Open on Codeforces · 1,712 unique accepted
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Tags: brute force, implementation · first AC: Mar 18, 2016 · GNU C++11 (first AC)
Quality: 18,827 global accepts · Tags: *special, dfs and similar, dp, graphs, trees · first AC: Mar 7, 2015 · Python 2 (first AC)
Quality: 7,613 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 30, 2013 · GNU C++ (first AC)
Quality: 24,332 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Aug 18, 2012 · GNU C++ (first AC)
Quality: 1,422 global accepts · Tags: binary search · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,733 global accepts · Tags: binary search, math, strings · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,428 global accepts · Tags: constructive algorithms, implementation · first AC: May 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,779 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,291 global accepts · Tags: implementation, sortings · first AC: Nov 27, 2024 · PyPy 3-64 (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,151 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,478 global accepts · Tags: games, greedy · first AC: Mar 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,321 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,113 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,613 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 15,282 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,204 global accepts · Tags: brute force, implementation, math, strings · first AC: Apr 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,593 global accepts · Tags: brute force, greedy · first AC: Apr 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,546 global accepts · Tags: two pointers · first AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,451 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 10,185 global accepts · Tags: binary search, implementation, math · first AC: Oct 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 19,751 global accepts · Tags: brute force, data structures · first AC: Jun 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,331 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Tags: greedy, math · first AC: Dec 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 21,090 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Oct 25, 2021 · C++17 (GCC 9-64) (first AC)