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Open on Codeforces · 218 unique accepted
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Quality: 12,857 global accepts · Tags: games · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,765 global accepts · Tags: expression parsing, implementation, sortings, strings · first AC: Oct 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,226 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,020 global accepts · Tags: math, number theory · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,929 global accepts · Tags: brute force, data structures, implementation, math, two pointers · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,995 global accepts · Tags: binary search, data structures, greedy · first AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,748 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,540 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 23, 2023 · last AC: Nov 23, 2023 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,510 global accepts · Tags: dfs and similar · first AC: Sep 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,783 global accepts · Tags: dfs and similar, graphs · first AC: Sep 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,293 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,275 global accepts · Tags: dp, math, probabilities · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,786 global accepts · Tags: brute force, combinatorics, math, number theory · first AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,359 global accepts · Tags: greedy, math, strings · first AC: Jun 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,205 global accepts · Tags: implementation, math, number theory · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,057 global accepts · Tags: dfs and similar · first AC: Sep 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,519 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Sep 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,134 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,141 global accepts · Tags: implementation, strings · first AC: Aug 8, 2024 · last AC: Aug 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,654 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Nov 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,478 global accepts · Tags: brute force, data structures, math, number theory · first AC: Nov 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,889 global accepts · Tags: dfs and similar, greedy · first AC: Oct 1, 2023 · C++14 (GCC 6-32) (first AC)