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Open on Codeforces · 559 unique accepted
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Quality: 18,164 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 26,272 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 19,879 global accepts · Tags: dp, greedy, implementation · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 34,859 global accepts · Tags: dp, greedy, two pointers · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 33,352 global accepts · Tags: brute force, implementation, number theory · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,997 global accepts · Tags: binary search, geometry, implementation, math · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,382 global accepts · Tags: math, number theory · first AC: Sep 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,083 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Aug 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,361 global accepts · Tags: brute force, greedy, math, two pointers · first AC: Jul 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,241 global accepts · Tags: binary search, brute force, dp, math · first AC: Jun 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,309 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,134 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,742 global accepts · Tags: greedy, implementation · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,335 global accepts · Tags: bitmasks, greedy, math · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,580 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,098 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,992 global accepts · Tags: brute force, dp, greedy, sortings · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,976 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,818 global accepts · Tags: brute force, greedy, math, number theory · first AC: Oct 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 56,735 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, sortings, two pointers · first AC: Sep 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,899 global accepts · Tags: greedy, sortings · first AC: Aug 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,430 global accepts · Tags: data structures, implementation · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,129 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,463 global accepts · Tags: implementation, trees · first AC: Jan 5, 2024 · C++20 (GCC 11-64) (first AC)