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Open on Codeforces · 356 unique accepted
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Quality: 2,425 global accepts · Tags: dp, string suffix structures, strings · first AC: May 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 944 global accepts · Tags: dp, trees · first AC: Mar 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,449 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,531 global accepts · Tags: dfs and similar, hashing, implementation, trees · first AC: Mar 5, 2023 · last AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,288 global accepts · Tags: combinatorics, dp, probabilities · first AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,930 global accepts · Tags: dfs and similar · first AC: Nov 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,240 global accepts · Tags: dfs and similar, graphs, hashing, shortest paths · first AC: Aug 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,042 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Feb 16, 2026 · last AC: Feb 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,914 global accepts · Tags: brute force, data structures, dfs and similar, dp, trees, two pointers · first AC: Sep 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,957 global accepts · Tags: combinatorics, games · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,962 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,098 global accepts · Tags: brute force, constructive algorithms, dp, graphs, greedy, math, number theory · first AC: Feb 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 6,534 global accepts · Tags: dp, sortings · first AC: Dec 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,831 global accepts · Tags: data structures, dp, geometry, greedy, math · first AC: Jun 24, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,030 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, trees · first AC: Aug 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,431 global accepts · Tags: string suffix structures · first AC: May 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,838 global accepts · Tags: string suffix structures · first AC: May 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,639 global accepts · Tags: brute force, data structures, dsu, math, number theory, two pointers · first AC: Apr 9, 2023 · last AC: Apr 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,114 global accepts · Tags: dp, trees · first AC: Mar 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,587 global accepts · Tags: data structures, dp, greedy · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,859 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Feb 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 790 global accepts · Tags: dp, greedy, probabilities, sortings, trees · first AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,119 global accepts · Tags: data structures, implementation · first AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)