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Open on Codeforces · 885 unique accepted
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Quality: 341 global accepts · Tags: data structures, implementation · first AC: Mar 29, 2024 · last AC: Mar 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 458 global accepts · Tags: brute force, data structures, dp · first AC: Mar 25, 2024 · last AC: Mar 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Oct 26, 2023 · last AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 739 global accepts · Tags: data structures · first AC: Aug 30, 2023 · last AC: Aug 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 413 global accepts · Tags: data structures, dp, strings, trees · first AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Aug 13, 2025 · last AC: Sep 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: data structures, trees · first AC: Sep 12, 2025 · last AC: Sep 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: math, number theory · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 274 global accepts · Tags: data structures, dp, greedy, trees · first AC: Jul 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Feb 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Jan 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 579 global accepts · Tags: binary search, data structures · first AC: Apr 26, 2024 · last AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 359 global accepts · Tags: combinatorics, dp, math · first AC: Apr 18, 2024 · last AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Mar 16, 2024 · last AC: Mar 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,523 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: Apr 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 236 global accepts · Tags: combinatorics · first AC: Jan 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 297 global accepts · Tags: binary search, bitmasks, flows, greedy · first AC: Oct 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Oct 9, 2025 · last AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 434 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)