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Open on Codeforces · 503 unique accepted
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Quality: 7,737 global accepts · Tags: greedy, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,557 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,671 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,548 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,029 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,777 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,463 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, trees · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,170 global accepts · Tags: brute force, implementation, math · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,274 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Aug 21, 2025 · last AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,734 global accepts · Tags: brute force, dfs and similar, greedy, math · first AC: Jul 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, greedy, math, probabilities, sortings · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,096 global accepts · Tags: binary search, constructive algorithms, dp, implementation, math · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,686 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: May 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,202 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,815 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,450 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,584 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,854 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,012 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,135 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,828 global accepts · Tags: binary search, dp, implementation, math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,277 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)