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Open on Codeforces · 1,114 unique accepted
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Quality: 2,472 global accepts · Tags: data structures, string suffix structures, strings · first AC: Feb 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 658 global accepts · Tags: constructive algorithms, math · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 392 global accepts · Tags: graphs, greedy · first AC: Jan 21, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, graphs · first AC: Dec 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Dec 18, 2023 · last AC: Dec 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,198 global accepts · Tags: binary search, dfs and similar, shortest paths, trees · first AC: Nov 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Oct 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Oct 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,672 global accepts · Tags: data structures, implementation, trees · first AC: Aug 18, 2023 · last AC: Aug 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 584 global accepts · Tags: bitmasks, math · first AC: Jul 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 941 global accepts · Tags: brute force, combinatorics · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 232 global accepts · Tags: data structures, dp, geometry, two pointers · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 817 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Feb 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: May 29, 2024 · last AC: May 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: bitmasks, math, matrices · first AC: Apr 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Feb 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,166 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Feb 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 502 global accepts · Tags: data structures, dfs and similar, graphs, implementation, trees · first AC: Dec 14, 2023 · last AC: Feb 18, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Mar 10, 2024 · last AC: Feb 2, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Dec 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: dp, implementation · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 597 global accepts · Tags: data structures, trees · first AC: Jul 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Jun 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 432 global accepts · Tags: dp, fft, math, number theory · first AC: May 29, 2024 · C++17 (GCC 7-32) (first AC)