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Open on Codeforces · 399 unique accepted
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Quality: 21,858 global accepts · Tags: binary search, dfs and similar, dp, graphs, math · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,176 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,892 global accepts · Tags: greedy, math, number theory · first AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,137 global accepts · Tags: bitmasks, math · first AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,221 global accepts · Tags: combinatorics, greedy, math · first AC: Sep 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 24,611 global accepts · Tags: greedy, sortings · first AC: Aug 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 35,343 global accepts · Tags: dp, graphs · first AC: Jan 4, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, implementation · first AC: Oct 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 21,393 global accepts · Tags: constructive algorithms, math · first AC: Sep 8, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 30,925 global accepts · Tags: brute force, greedy, math · first AC: Sep 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 21,778 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 26,095 global accepts · Tags: dp, games · first AC: Jul 21, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 18,842 global accepts · Tags: constructive algorithms, math · first AC: Jul 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,552 global accepts · Tags: implementation, strings · first AC: Jun 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 32,999 global accepts · Tags: binary search, greedy, math · first AC: Jun 11, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 36,783 global accepts · Tags: constructive algorithms, graph matchings, greedy, sortings · first AC: May 24, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 28,241 global accepts · Tags: binary search, brute force, dp, math · first AC: May 6, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 24,583 global accepts · Tags: constructive algorithms, strings · first AC: Apr 26, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 27,620 global accepts · Tags: greedy, sortings · first AC: Apr 10, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 22,229 global accepts · Tags: greedy, implementation · first AC: Apr 8, 2020 · C++14 (GCC 6-32) (first AC)
Tags: greedy, math · first AC: Nov 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 11,477 global accepts · Tags: brute force, math · first AC: Sep 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 31,555 global accepts · Tags: data structures, implementation · first AC: Aug 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 15,307 global accepts · Tags: greedy, math, sortings · first AC: Jul 5, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 15,428 global accepts · Tags: math · first AC: Oct 16, 2018 · C++14 (GCC 6-32) (first AC)