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Open on Codeforces · 237 unique accepted
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Quality: 19,439 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,904 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,228 global accepts · Tags: constructive algorithms, math · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,250 global accepts · Tags: binary search, greedy, two pointers · first AC: Dec 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,556 global accepts · Tags: greedy, math, sortings · first AC: Dec 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,164 global accepts · Tags: bitmasks · first AC: Nov 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,681 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,104 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,741 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,546 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,129 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,834 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,788 global accepts · Tags: brute force, constructive algorithms, dp, greedy · first AC: Feb 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,789 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,923 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,565 global accepts · Tags: games, greedy, sortings · first AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,009 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,644 global accepts · Tags: brute force, greedy, implementation, math · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, data structures, greedy, math, two pointers · first AC: Jan 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,243 global accepts · Tags: constructive algorithms, dfs and similar, number theory, trees · first AC: Jan 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,551 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Jun 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,096 global accepts · Tags: binary search, constructive algorithms, dp, implementation, math · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)