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Open on Codeforces · 273 unique accepted
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Quality: 15,163 global accepts · Tags: bitmasks · first AC: Oct 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,996 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dsu, greedy · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,614 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,481 global accepts · Tags: bitmasks, data structures, greedy, math · first AC: Jun 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,741 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,214 global accepts · Tags: implementation, sortings · first AC: Jun 17, 2025 · C++17 (GCC 7-32) (first AC)
Tags: graphs, greedy · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,907 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Jul 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,834 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,598 global accepts · Tags: constructive algorithms, greedy, math, sortings, trees · first AC: Jun 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,644 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jun 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,046 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Dec 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,259 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,191 global accepts · Tags: brute force, data structures, dp, greedy · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,378 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Jun 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,829 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Jun 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,466 global accepts · Tags: dp, greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,504 global accepts · Tags: combinatorics, dp, math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,896 global accepts · Tags: graphs, greedy, math · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,071 global accepts · Tags: binary search, data structures, geometry, greedy, implementation · first AC: Oct 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,136 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Oct 28, 2025 · C++17 (GCC 7-32) (first AC)