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Open on Codeforces · 121 unique accepted
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Quality: 18,704 global accepts · Tags: dp, greedy · first AC: Jan 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,974 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer · first AC: Dec 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,367 global accepts · Tags: dp, strings · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 29,786 global accepts · Tags: dp, implementation, trees · first AC: Sep 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,424 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Aug 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,477 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Aug 16, 2024 · last AC: Aug 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 15,448 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Oct 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: May 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Jul 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,368 global accepts · Tags: geometry, math · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,722 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Oct 22, 2023 · last AC: Oct 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,754 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: May 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,001 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Jul 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,718 global accepts · Tags: graphs, greedy, implementation, shortest paths, sortings · first AC: Feb 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,424 global accepts · Tags: brute force, dp, dsu, graphs, math, trees · first AC: Oct 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,312 global accepts · Tags: greedy, sortings · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,755 global accepts · Tags: binary search, data structures, greedy · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,754 global accepts · Tags: brute force, greedy, implementation · first AC: Mar 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: Sep 1, 2022 · C++17 (GCC 7-32) (first AC)