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Open on Codeforces · 286 unique accepted
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Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,209 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,710 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Aug 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,701 global accepts · Tags: dfs and similar, graphs, greedy, number theory, sortings · first AC: Jul 7, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, constructive algorithms, math, sortings · first AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,921 global accepts · Tags: dp, greedy, math · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,898 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,463 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,759 global accepts · Tags: combinatorics, dp, math, trees · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,750 global accepts · Tags: bitmasks, hashing, meet-in-the-middle, strings · first AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,380 global accepts · Tags: constructive algorithms, hashing, implementation, math · first AC: Aug 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,269 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Jul 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,066 global accepts · Tags: greedy, sortings · first AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,993 global accepts · Tags: binary search, dp, greedy, math · first AC: Jun 19, 2022 · last AC: Jun 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,701 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Mar 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,561 global accepts · Tags: brute force, dp, fft, greedy, ternary search · first AC: Feb 16, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, data structures, math, sortings · first AC: Feb 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,989 global accepts · Tags: combinatorics, dp, greedy · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,521 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,614 global accepts · Tags: dp, graphs, greedy, implementation · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,800 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,103 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, shortest paths · first AC: Aug 13, 2022 · last AC: Aug 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,037 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, sortings · first AC: Feb 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,663 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)