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Open on Codeforces · 3,863 unique accepted
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Quality: 1,112 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: May 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 935 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 753 global accepts · Tags: brute force, data structures, divide and conquer · first AC: Dec 16, 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: Jul 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: Apr 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Apr 14, 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: 888 global accepts · Tags: binary search, data structures, dp · first AC: Dec 15, 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: 1,132 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Jun 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 955 global accepts · Tags: brute force, constructive algorithms · first AC: Jun 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 940 global accepts · Tags: data structures, dp, matrices, shortest paths · first AC: May 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 619 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, graph matchings, greedy, math · first AC: Mar 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 831 global accepts · Tags: combinatorics, divide and conquer, fft · first AC: Dec 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Sep 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 781 global accepts · Tags: brute force, implementation, math, number theory · first AC: Sep 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,172 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Aug 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 629 global accepts · Tags: implementation, math · first AC: Aug 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 953 global accepts · Tags: dp, flows, graph matchings, graphs, sortings · first AC: Jul 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,154 global accepts · Tags: dp, flows · first AC: Apr 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 915 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, two pointers · first AC: Mar 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,086 global accepts · Tags: bitmasks, constructive algorithms, greedy, math, strings, two pointers · first AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)