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Open on Codeforces · 2,398 unique accepted
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Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: May 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,280 global accepts · Tags: bitmasks, fft, math, number theory · first AC: May 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 923 global accepts · Tags: fft · first AC: May 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Mar 24, 2021 · last AC: Mar 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Mar 10, 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)
Quality: 1,080 global accepts · Tags: binary search, data structures, greedy · first AC: Jan 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,863 global accepts · Tags: bitmasks, dp, greedy · first AC: Jan 20, 2021 · last AC: Jan 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,944 global accepts · Tags: math · first AC: Jan 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jul 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 743 global accepts · Tags: bitmasks, data structures, dp · first AC: Sep 26, 2022 · last AC: Sep 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 767 global accepts · Tags: combinatorics, data structures, divide and conquer, number theory · first AC: Sep 25, 2022 · last AC: Sep 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,015 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: May 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 5, 2021 · last AC: May 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 896 global accepts · Tags: constructive algorithms, dfs and similar, geometry, graphs, sortings, trees · first AC: Apr 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 587 global accepts · Tags: greedy, interactive, math, probabilities · first AC: Apr 4, 2021 · last AC: Apr 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,273 global accepts · Tags: data structures, math, number theory · first AC: Mar 9, 2021 · last AC: Mar 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Mar 1, 2021 · last AC: Mar 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 709 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Oct 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 263 global accepts · Tags: implementation, shortest paths · first AC: Dec 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 767 global accepts · Tags: 2-sat, brute force, combinatorics, constructive algorithms, graph matchings, graphs · first AC: Jul 11, 2021 · last AC: Jul 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Jan 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Jan 19, 2021 · C++17 (GCC 9-64) (first AC)