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Open on Codeforces · 2,896 unique accepted
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Quality: 1,121 global accepts · Tags: implementation · first AC: Oct 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,778 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jun 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Jan 9, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Nov 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Oct 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Jun 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,658 global accepts · Tags: binary search, brute force, data structures, dp, hashing, strings · first AC: May 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 939 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Apr 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 636 global accepts · Tags: bitmasks, data structures, dp, string suffix structures, strings · first AC: Feb 15, 2023 · last AC: Feb 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: Feb 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 975 global accepts · Tags: flows, graph matchings, graphs · first AC: Feb 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 848 global accepts · Tags: combinatorics, math, trees · first AC: Dec 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 915 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, two pointers · first AC: Dec 13, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 812 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Nov 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Nov 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy · first AC: Oct 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,051 global accepts · Tags: data structures, trees · first AC: Aug 12, 2022 · C++17 (GCC 9-64) (first AC)