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Open on Codeforces · 858 unique accepted
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Quality: 168 global accepts · Tags: data structures, dfs and similar, hashing, strings, trees · first AC: May 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: Dec 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Nov 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: dp, flows · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 338 global accepts · Tags: games, interactive · first AC: May 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: May 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 383 global accepts · Tags: dp, greedy · first AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 370 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Apr 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, greedy, interactive, math · first AC: Apr 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 127 global accepts · Tags: — · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 140 global accepts · Tags: dp · first AC: Mar 31, 2025 · last AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 315 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 572 global accepts · Tags: data structures, greedy, math, sortings · first AC: Mar 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 135 global accepts · Tags: bitmasks, chinese remainder theorem, dfs and similar, graphs, number theory · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 278 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 206 global accepts · Tags: — · first AC: Sep 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Aug 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: divide and conquer, dp, trees · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: bitmasks, brute force, data structures, sortings · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: brute force, combinatorics, dp, greedy, implementation, math, two pointers · first AC: Jul 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 232 global accepts · Tags: bitmasks, dfs and similar, graph matchings, graphs, implementation · first AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)