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Open on Codeforces · 787 unique accepted
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Quality: 1,947 global accepts · Tags: binary search, dfs and similar, dsu, graph matchings, graphs · first AC: Mar 11, 2024 · last AC: Mar 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Mar 10, 2024 · last AC: Mar 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Feb 19, 2024 · last AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,074 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,865 global accepts · Tags: binary search, dp · first AC: Nov 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,531 global accepts · Tags: data structures, dp, greedy, hashing, implementation, trees · first AC: Nov 1, 2023 · last AC: Nov 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,699 global accepts · Tags: flows, graphs · first AC: Oct 6, 2023 · last AC: Oct 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,652 global accepts · Tags: dp, math, probabilities · first AC: Sep 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Aug 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,857 global accepts · Tags: dfs and similar, greedy, trees · first AC: Aug 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,281 global accepts · Tags: flows, graph matchings, graphs · first AC: May 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 995 global accepts · Tags: data structures, dp, expression parsing, flows, greedy, strings · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 950 global accepts · Tags: combinatorics, dsu, number theory, probabilities, trees · first AC: Mar 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 854 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Jan 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,080 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Nov 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Oct 22, 2025 · last AC: Oct 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Jul 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 998 global accepts · Tags: greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Feb 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,013 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,030 global accepts · Tags: games, two pointers · first AC: Oct 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,189 global accepts · Tags: combinatorics, dp, dsu, math · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)