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Open on Codeforces · 716 unique accepted
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Quality: 2,213 global accepts · Tags: data structures, dp · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,581 global accepts · Tags: dfs and similar, graphs, trees · first AC: Aug 22, 2025 · last AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 638 global accepts · Tags: dp · first AC: Aug 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,020 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,074 global accepts · Tags: binary search, dp, implementation, math · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,577 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,092 global accepts · Tags: greedy, implementation, math · first AC: Jul 3, 2024 · last AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 856 global accepts · Tags: brute force, dp, greedy, interactive, math, number theory, trees · first AC: Mar 28, 2026 · last AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,275 global accepts · Tags: bitmasks, dp · first AC: Mar 28, 2026 · last AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 786 global accepts · Tags: data structures, greedy, implementation · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Feb 12, 2026 · last AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 951 global accepts · Tags: combinatorics, dsu, number theory, probabilities, trees · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,130 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 531 global accepts · Tags: data structures, divide and conquer, dp, math, probabilities · first AC: Jan 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 444 global accepts · Tags: brute force, data structures, dp · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,711 global accepts · Tags: data structures, dsu, graphs · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,555 global accepts · Tags: bitmasks, dp · first AC: Aug 14, 2025 · last AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Dec 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,093 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, greedy, math · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,501 global accepts · Tags: binary search, interactive, math, sortings · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,709 global accepts · Tags: data structures · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,436 global accepts · Tags: combinatorics, data structures, dp · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)