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Open on Codeforces · 640 unique accepted
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Quality: 6,512 global accepts · Tags: dfs and similar, graphs, trees · first AC: May 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,170 global accepts · Tags: combinatorics, divide and conquer, dp, dsu, hashing, sortings, trees · first AC: Apr 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,321 global accepts · Tags: data structures, dp · first AC: Apr 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,062 global accepts · Tags: dfs and similar, math, number theory, trees · first AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,939 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths · first AC: Mar 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,795 global accepts · Tags: binary search, brute force, implementation · first AC: Feb 13, 2022 · last AC: Feb 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,331 global accepts · Tags: binary search, brute force, greedy, math · first AC: Jan 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,390 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,253 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees · first AC: Nov 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,051 global accepts · Tags: greedy · first AC: Oct 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,238 global accepts · Tags: dfs and similar, dp, trees · first AC: Oct 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 880 global accepts · Tags: data structures, sortings · first AC: Oct 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,835 global accepts · Tags: binary search, greedy, math, sortings, ternary search · first AC: Oct 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,257 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 26, 2023 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy, implementation · first AC: Feb 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,679 global accepts · Tags: brute force, constructive algorithms, dp, graphs, implementation, math · first AC: Nov 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,550 global accepts · Tags: dfs and similar, dp, hashing, string suffix structures, strings, trees · first AC: Aug 27, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,403 global accepts · Tags: math, number theory · first AC: Sep 2, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,023 global accepts · Tags: constructive algorithms, strings, two pointers · first AC: Sep 26, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,104 global accepts · Tags: brute force, dp, graphs, greedy, implementation, shortest paths · first AC: Oct 7, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,938 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, trees · first AC: May 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,517 global accepts · Tags: binary search, constructive algorithms, greedy, interactive · first AC: Apr 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,971 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Apr 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,862 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Mar 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,492 global accepts · Tags: combinatorics, dp, graph matchings, math · first AC: Mar 23, 2022 · C++20 (GCC 11-64) (first AC)