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Open on Codeforces · 974 unique accepted
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Quality: 1,243 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Nov 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,717 global accepts · Tags: combinatorics, fft, math · first AC: Sep 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,906 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Aug 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,198 global accepts · Tags: bitmasks, data structures, dp, strings, trees · first AC: Aug 24, 2022 · last AC: Aug 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Aug 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,450 global accepts · Tags: brute force, combinatorics, constructive algorithms, dp, geometry, graphs, greedy, implementation, math · first AC: Jun 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 960 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, interactive, math · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: brute force, greedy, math · first AC: May 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Apr 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graph matchings, graphs · first AC: Feb 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,745 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, greedy, math, sortings, trees · first AC: Feb 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jan 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Jan 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 28, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 11, 2021 · C++20 (GCC 11-64) (first AC)
Tags: math, number theory · first AC: Dec 5, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Nov 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 596 global accepts · Tags: hashing, number theory · first AC: Nov 12, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 6,142 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Oct 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,359 global accepts · Tags: dp · first AC: Sep 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,167 global accepts · Tags: constructive algorithms, sortings · first AC: Sep 10, 2021 · C++17 (GCC 7-32) (first AC)