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Open on Codeforces · 781 unique accepted
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Quality: 11,156 global accepts · Tags: dp, greedy, implementation · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,892 global accepts · Tags: constructive algorithms, games, greedy · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,952 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,840 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,843 global accepts · Tags: greedy, implementation, two pointers · first AC: Feb 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,538 global accepts · Tags: constructive algorithms, math · first AC: Feb 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,642 global accepts · Tags: brute force, math, number theory · first AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,587 global accepts · Tags: constructive algorithms, dfs and similar · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,664 global accepts · Tags: implementation · first AC: Feb 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,539 global accepts · Tags: brute force, combinatorics, math · first AC: Feb 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,631 global accepts · Tags: greedy, sortings · first AC: Feb 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,513 global accepts · Tags: graphs, implementation · first AC: Feb 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 62,568 global accepts · Tags: binary search, implementation · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,619 global accepts · Tags: greedy, implementation · first AC: Feb 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 35,291 global accepts · Tags: binary search, dp, implementation, two pointers · first AC: Feb 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 32,754 global accepts · Tags: dp, implementation · first AC: Feb 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,926 global accepts · Tags: binary search, sortings, two pointers · first AC: Feb 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,573 global accepts · Tags: bitmasks · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,075 global accepts · Tags: binary search, data structures, two pointers · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,298 global accepts · Tags: binary search, implementation, two pointers · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,726 global accepts · Tags: dfs and similar, implementation · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,257 global accepts · Tags: data structures, math, strings · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 44,831 global accepts · Tags: constructive algorithms, math · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 69,784 global accepts · Tags: binary search, math · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 27,593 global accepts · Tags: implementation · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)