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Open on Codeforces · 775 unique accepted
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Quality: 645 global accepts · Tags: combinatorics, dp, matrices · first AC: Jan 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,028 global accepts · Tags: binary search, bitmasks, data structures, dfs and similar, greedy, math, sortings · first AC: Jul 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Jul 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Apr 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Mar 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 930 global accepts · Tags: binary search, data structures, graphs, greedy, implementation · first AC: Mar 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 697 global accepts · Tags: data structures, math, probabilities · first AC: Mar 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Mar 20, 2023 · last AC: Mar 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,189 global accepts · Tags: combinatorics, dp, dsu, math · first AC: Mar 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,262 global accepts · Tags: data structures, implementation · first AC: Mar 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,174 global accepts · Tags: dp, graphs, greedy · first AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 798 global accepts · Tags: brute force, dp, implementation, two pointers · first AC: Dec 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Dec 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 975 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Sep 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,318 global accepts · Tags: bitmasks, data structures, dfs and similar, divide and conquer, dp · first AC: Aug 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,347 global accepts · Tags: brute force, dp, greedy, strings · first AC: Jul 9, 2022 · last AC: Jul 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,132 global accepts · Tags: combinatorics, data structures, implementation, math, matrices · first AC: Jul 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,361 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: May 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,254 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: May 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,297 global accepts · Tags: constructive algorithms, dfs and similar, implementation, trees · first AC: Apr 14, 2022 · C++17 (GCC 9-64) (first AC)
Tags: binary search, brute force, constructive algorithms, interactive · first AC: Jan 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,739 global accepts · Tags: bitmasks, dp, graphs, number theory · first AC: Jan 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,915 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Jan 25, 2022 · C++17 (GCC 9-64) (first AC)