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Open on Codeforces · 2,007 unique accepted
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Quality: 22,235 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,682 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,122 global accepts · Tags: greedy · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,169 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,296 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 35,448 global accepts · Tags: math, number theory · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,439 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,331 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · 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: 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: 29,070 global accepts · Tags: greedy, implementation, math · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,780 global accepts · Tags: greedy, implementation · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,393 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,925 global accepts · Tags: bitmasks, brute force, greedy, implementation, math · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,492 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 37,248 global accepts · Tags: brute force, math · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,545 global accepts · Tags: implementation · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,719 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 36,059 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Oct 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 51,817 global accepts · Tags: sortings, strings · first AC: Oct 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 58,458 global accepts · Tags: math, sortings · first AC: Oct 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 33,039 global accepts · Tags: greedy, sortings · first AC: Oct 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 40,906 global accepts · Tags: math · first AC: Oct 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 33,047 global accepts · Tags: geometry · first AC: Sep 14, 2025 · C++17 (GCC 7-32) (first AC)