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Open on Codeforces · 145 unique accepted
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Quality: 11,013 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,897 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,721 global accepts · Tags: greedy, sortings · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,478 global accepts · Tags: bitmasks, data structures, greedy, math · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,428 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,126 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,643 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,915 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,386 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,061 global accepts · Tags: dp, games, greedy · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,064 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,855 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,826 global accepts · Tags: binary search, greedy · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,413 global accepts · Tags: constructive algorithms · first AC: Dec 26, 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: 14,076 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 26, 2025 · last AC: Apr 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,562 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,848 global accepts · Tags: data structures, implementation, math · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,340 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,454 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)