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Open on Codeforces · 294 unique accepted
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Quality: 2,698 global accepts · Tags: data structures, dp, sortings · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,933 global accepts · Tags: dfs and similar, dp, games, graphs · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,497 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, graphs, implementation, math, number theory · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, divide and conquer, dp · first AC: Apr 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Apr 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,688 global accepts · Tags: combinatorics, graph matchings, math · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,054 global accepts · Tags: brute force, constructive algorithms, data structures, divide and conquer, greedy, hashing · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,022 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,525 global accepts · Tags: brute force, constructive algorithms, data structures, dp, graphs, greedy, math, number theory, shortest paths · first AC: Apr 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,255 global accepts · Tags: dp, trees · first AC: Apr 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 771 global accepts · Tags: binary search, data structures, dp · first AC: Apr 3, 2025 · last AC: Apr 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,474 global accepts · Tags: combinatorics, math, probabilities · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,836 global accepts · Tags: data structures, divide and conquer, trees · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 763 global accepts · Tags: data structures · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,240 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 785 global accepts · Tags: data structures, greedy, implementation · first AC: Feb 23, 2026 · last AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Apr 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,859 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Feb 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 934 global accepts · Tags: binary search, constructive algorithms, greedy, math, trees · first AC: May 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,050 global accepts · Tags: data structures, trees · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)