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Open on Codeforces · 297 unique accepted
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Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Aug 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 978 global accepts · Tags: graphs · first AC: Jul 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Apr 6, 2024 · last AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: interactive · first AC: Mar 31, 2024 · last AC: Mar 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Mar 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Apr 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 373 global accepts · Tags: combinatorics, strings · first AC: Apr 9, 2025 · last AC: Apr 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: constructive algorithms, games, trees · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Jun 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 236 global accepts · Tags: dfs and similar, dp, graph matchings, trees · first AC: Jun 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 628 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Dec 12, 2023 · last AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 229 global accepts · Tags: constructive algorithms · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 373 global accepts · Tags: games · first AC: May 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 188 global accepts · Tags: constructive algorithms · first AC: Mar 24, 2025 · last AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Mar 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 149 global accepts · Tags: — · first AC: Feb 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: May 22, 2024 · C++14 (GCC 6-32) (first AC)