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Open on Codeforces · 640 unique accepted
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Quality: 583 global accepts · Tags: data structures, dp, math, number theory · first AC: Oct 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Jul 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Jun 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: May 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Apr 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 478 global accepts · Tags: combinatorics, graphs, trees · first AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Feb 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,922 global accepts · Tags: data structures · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 662 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Feb 9, 2022 · last AC: Feb 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,309 global accepts · Tags: data structures, dp, trees · first AC: Jan 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 23, 2024 · last AC: May 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: brute force, dp, two pointers · first AC: May 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Jan 7, 2024 · last AC: Jan 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Sep 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 658 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Jul 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 160 global accepts · Tags: math · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Jan 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Sep 1, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Oct 17, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 661 global accepts · Tags: combinatorics, dp, math · first AC: Nov 9, 2022 · last AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 601 global accepts · Tags: combinatorics, dp, trees · first AC: Oct 26, 2022 · last AC: Oct 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Jun 16, 2022 · C++17 (GCC 7-32) (first AC)