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Open on Codeforces · 1,800 unique accepted
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Quality: 35,447 global accepts · Tags: math, number theory · first AC: Feb 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,668 global accepts · Tags: games · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,732 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,872 global accepts · Tags: greedy, implementation · first AC: Dec 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,577 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,874 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,492 global accepts · Tags: greedy, implementation, sortings · first AC: Dec 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,613 global accepts · Tags: two pointers · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 44,103 global accepts · Tags: implementation, math, strings · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,825 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,637 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,066 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,719 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,304 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,629 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,383 global accepts · Tags: constructive algorithms, math · first AC: Sep 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,453 global accepts · Tags: greedy · first AC: Sep 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,754 global accepts · Tags: geometry, greedy, math · first AC: Aug 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 44,316 global accepts · Tags: geometry, implementation · first AC: Aug 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,318 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,641 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,704 global accepts · Tags: dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,023 global accepts · Tags: greedy, strings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,203 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,910 global accepts · Tags: greedy · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)