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Open on Codeforces · 475 unique accepted
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Quality: 1,297 global accepts · Tags: constructive algorithms, dfs and similar, implementation, trees · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,324 global accepts · Tags: dfs and similar, dp, trees · first AC: Oct 11, 2024 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 564 global accepts · Tags: binary search, brute force, data structures, divide and conquer, math · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,082 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 706 global accepts · Tags: bitmasks, dp, greedy · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 889 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, shortest paths, trees · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,185 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, sortings, trees · first AC: Mar 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,928 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Mar 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 831 global accepts · Tags: combinatorics, divide and conquer, fft · first AC: Mar 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Mar 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,631 global accepts · Tags: brute force, data structures, divide and conquer, implementation · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,105 global accepts · Tags: games, implementation, interactive, math · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 923 global accepts · Tags: data structures, divide and conquer, greedy · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 736 global accepts · Tags: divide and conquer, fft, greedy, math, number theory · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,188 global accepts · Tags: constructive algorithms · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 888 global accepts · Tags: binary search, data structures, dp · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Mar 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Mar 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: Mar 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 923 global accepts · Tags: fft · first AC: Mar 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 869 global accepts · Tags: bitmasks, dfs and similar, dp, flows, graphs, math · first AC: Mar 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)