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Open on Codeforces · 2,066 unique accepted
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Quality: 688,034 global accepts · Tags: brute force, math · first AC: Feb 16, 2021 · last AC: Apr 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,448 global accepts · Tags: brute force · first AC: Dec 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,342 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,744 global accepts · Tags: greedy, strings · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,580 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,876 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,508 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,840 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,720 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,320 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,639 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,287 global accepts · Tags: brute force, math · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,963 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 38,872 global accepts · Tags: math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,652 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,986 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,212 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,831 global accepts · Tags: implementation, sortings · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,951 global accepts · Tags: brute force, greedy, implementation, math · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,577 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,152 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 56,305 global accepts · Tags: strings · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,164 global accepts · Tags: greedy, math · first AC: Apr 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,845 global accepts · Tags: math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)