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Open on Codeforces · 342 unique accepted
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Quality: 26,408 global accepts · Tags: data structures, dp, sortings, two pointers · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,842 global accepts · Tags: binary search, greedy, implementation, two pointers · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,527 global accepts · Tags: brute force, math, number theory · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,267 global accepts · Tags: brute force, number theory · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,332 global accepts · Tags: binary search, constructive algorithms, dp, two pointers · first AC: Jun 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,319 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jun 10, 2025 · last AC: Jun 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,970 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,965 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,552 global accepts · Tags: binary search, greedy, two pointers · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,546 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Jun 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,570 global accepts · Tags: binary search, constructive algorithms · first AC: Jun 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,579 global accepts · Tags: data structures, dp, greedy · first AC: Jun 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,729 global accepts · Tags: games, greedy, math, sortings · first AC: Jun 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,642 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jun 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,008 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Jun 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,774 global accepts · Tags: dp, games, greedy, math · first AC: May 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,076 global accepts · Tags: dp, games · first AC: May 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,855 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,483 global accepts · Tags: dfs and similar, graphs · first AC: Dec 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,545 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,026 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,774 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,252 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,374 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)