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Open on Codeforces · 781 unique accepted
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Quality: 19,624 global accepts · Tags: math · first AC: May 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,945 global accepts · Tags: greedy, math · first AC: Apr 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,168 global accepts · Tags: games · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,981 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Apr 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,660 global accepts · Tags: math · first AC: Apr 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,466 global accepts · Tags: dp, greedy, math · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,411 global accepts · Tags: implementation · first AC: Apr 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,364 global accepts · Tags: binary search, data structures, two pointers · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,656 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,245 global accepts · Tags: implementation · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,136 global accepts · Tags: sortings, two pointers · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,377 global accepts · Tags: math, number theory · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,123 global accepts · Tags: binary search, bitmasks, brute force · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,826 global accepts · Tags: greedy, number theory · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,125 global accepts · Tags: binary search, math, number theory · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,069 global accepts · Tags: data structures, greedy · first AC: Mar 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,924 global accepts · Tags: greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,029 global accepts · Tags: dp, greedy, sortings, strings · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,577 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,359 global accepts · Tags: strings · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,750 global accepts · Tags: greedy, implementation · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,296 global accepts · Tags: greedy, math · first AC: Mar 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,011 global accepts · Tags: brute force, dp, math · first AC: Mar 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,019 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: greedy, strings · first AC: Mar 1, 2026 · C++20 (GCC 13-64) (first AC)