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Open on Codeforces · 1,933 unique accepted
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Quality: 33,362 global accepts · Tags: combinatorics, math · first AC: Oct 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 40,645 global accepts · Tags: dfs and similar, dp, greedy, math · first AC: Oct 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 34,200 global accepts · Tags: brute force, greedy, math, number theory, sortings · first AC: Jun 4, 2021 · GNU C++11 (first AC)
Quality: 27,063 global accepts · Tags: greedy, implementation · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,983 global accepts · Tags: greedy, implementation, math · first AC: Sep 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 40,073 global accepts · Tags: brute force, data structures · first AC: Jul 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 52,676 global accepts · Tags: games · first AC: Jun 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,891 global accepts · Tags: math · first AC: May 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,380 global accepts · Tags: math · first AC: May 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 36,863 global accepts · Tags: greedy, implementation, math · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 34,209 global accepts · Tags: brute force, dp, implementation, math · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 25,272 global accepts · Tags: implementation, math · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 27,314 global accepts · Tags: implementation, number theory · first AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,990 global accepts · Tags: greedy · first AC: Mar 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 16,232 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 32,696 global accepts · Tags: math · first AC: Feb 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,684 global accepts · Tags: greedy, math, strings · first AC: Feb 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 24,148 global accepts · Tags: greedy · first AC: Jan 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,538 global accepts · Tags: — · first AC: Dec 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,959 global accepts · Tags: implementation · first AC: Jul 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 16,027 global accepts · Tags: math · first AC: Feb 7, 2019 · GNU C++11 (first AC)
Quality: 15,909 global accepts · Tags: greedy, implementation, math, sortings · first AC: Feb 1, 2019 · GNU C++11 (first AC)
Quality: 9,181 global accepts · Tags: brute force, implementation, sortings · first AC: Jan 28, 2019 · GNU C++11 (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,960 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)