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Open on Codeforces · 921 unique accepted
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Quality: 35,473 global accepts · Tags: math, number theory · first AC: Apr 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,843 global accepts · Tags: math · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 26,499 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,748 global accepts · Tags: greedy, math · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 34,992 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,499 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Apr 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 28,164 global accepts · Tags: greedy · first AC: Apr 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,695 global accepts · Tags: greedy, strings · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,257 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 22,283 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,100 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 19,566 global accepts · Tags: greedy · first AC: Mar 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,763 global accepts · Tags: brute force, implementation · first AC: Mar 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,523 global accepts · Tags: greedy · first AC: Mar 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,399 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,593 global accepts · Tags: bitmasks, greedy · first AC: Oct 11, 2025 · PyPy 3-64 (first AC)
Quality: 26,371 global accepts · Tags: greedy, sortings · first AC: Oct 11, 2025 · PyPy 3-64 (first AC)
Quality: 19,660 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 28, 2025 · last AC: Sep 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 28,531 global accepts · Tags: greedy, math · first AC: Aug 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,220 global accepts · Tags: greedy, sortings · first AC: Jul 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,331 global accepts · Tags: geometry, math · first AC: Jun 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 32,498 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jun 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 39,291 global accepts · Tags: brute force, math · first AC: Jun 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,511 global accepts · Tags: greedy, math · first AC: Jun 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 29,119 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 13, 2025 · C++17 (GCC 7-32) (first AC)