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Open on Codeforces · 2,058 unique accepted
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Quality: 952 global accepts · Tags: brute force, math · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,238 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 991 global accepts · Tags: brute force, constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,554 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,696 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,012 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,524 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Aug 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 536 global accepts · Tags: binary search, geometry, math, sortings, two pointers · first AC: Aug 5, 2025 · last AC: Aug 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 638 global accepts · Tags: constructive algorithms, flows, graph matchings, graphs, implementation · first AC: Aug 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 688 global accepts · Tags: flows, graphs · first AC: Aug 3, 2025 · last AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,472 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,613 global accepts · Tags: brute force, data structures, math, number theory, two pointers · first AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,001 global accepts · Tags: combinatorics, constructive algorithms, greedy, sortings · first AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Aug 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,198 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,097 global accepts · Tags: data structures, dfs and similar, greedy · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Jul 30, 2025 · last AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,081 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)