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Open on Codeforces · 1,014 unique accepted
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Quality: 23,636 global accepts · Tags: math · first AC: Apr 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 32,664 global accepts · Tags: implementation, strings · first AC: Apr 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,755 global accepts · Tags: math · first AC: Apr 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 26,398 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,645 global accepts · Tags: greedy, math · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 34,882 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 29,254 global accepts · Tags: math · first AC: Apr 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,060 global accepts · Tags: implementation, math · first AC: Mar 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 22,226 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 92,736 global accepts · Tags: games, math, number theory · first AC: Mar 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,488 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 19,537 global accepts · Tags: greedy · first AC: Mar 18, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,732 global accepts · Tags: brute force, implementation · first AC: Mar 18, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,211 global accepts · Tags: constructive algorithms, math · first AC: Mar 15, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 39,197 global accepts · Tags: math · first AC: Mar 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,165 global accepts · Tags: implementation, math · first AC: Mar 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,294 global accepts · Tags: brute force, constructive algorithms · first AC: Mar 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,460 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Mar 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 28,113 global accepts · Tags: greedy · first AC: Mar 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,979 global accepts · Tags: math · first AC: Mar 9, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,681 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,903 global accepts · Tags: brute force, strings · first AC: Feb 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,341 global accepts · Tags: math · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 52,976 global accepts · Tags: brute force, implementation, math · first AC: Feb 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 35,445 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++17 (GCC 7-32) (first AC)