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Open on Codeforces · 175 unique accepted
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Quality: 18,269 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,279 global accepts · Tags: greedy, sortings · first AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: math, number theory · first AC: Nov 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 41,750 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,018 global accepts · Tags: implementation, two pointers · first AC: Aug 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,136 global accepts · Tags: dp, greedy, math · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,618 global accepts · Tags: greedy, math, number theory · first AC: Apr 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 32,677 global accepts · Tags: greedy, implementation, strings · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,007 global accepts · Tags: data structures, greedy, math · first AC: Aug 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,449 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,999 global accepts · Tags: brute force, dp, greedy, sortings · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,146 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,130 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,444 global accepts · Tags: constructive algorithms, implementation · first AC: May 12, 2025 · last AC: May 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,716 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,624 global accepts · Tags: dp, implementation, math · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,752 global accepts · Tags: brute force, data structures · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,375 global accepts · Tags: brute force, graphs · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,399 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, graphs, interactive · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, greedy · first AC: Nov 16, 2024 · C++20 (GCC 13-64) (first AC)
Tags: data structures · first AC: Nov 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Jun 2, 2025 · C++17 (GCC 7-32) (first AC)