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Open on Codeforces · 1,605 unique accepted
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Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Jun 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,829 global accepts · Tags: constructive algorithms, two pointers · first AC: Apr 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 629 global accepts · Tags: data structures, dsu, trees · first AC: Mar 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Feb 20, 2022 · last AC: Feb 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Nov 28, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 526 global accepts · Tags: data structures, greedy · first AC: Mar 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 569 global accepts · Tags: binary search, interactive, trees · first AC: Dec 8, 2022 · last AC: Dec 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,228 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Nov 18, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 327 global accepts · Tags: graphs · first AC: Jul 30, 2022 · last AC: Jul 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,523 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jul 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 974 global accepts · Tags: data structures · first AC: Jun 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: Jun 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Apr 23, 2022 · last AC: Apr 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 236 global accepts · Tags: dfs and similar, dp, graph matchings, trees · first AC: Apr 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Mar 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 452 global accepts · Tags: data structures, divide and conquer, trees · first AC: Mar 19, 2022 · last AC: Mar 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,194 global accepts · Tags: dfs and similar, graphs · first AC: Mar 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 322 global accepts · Tags: 2-sat, data structures, trees · first AC: Mar 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Mar 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 680 global accepts · Tags: data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: Dec 17, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, graphs, math, number theory, probabilities · first AC: Apr 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 457 global accepts · Tags: dp, flows, greedy · first AC: Jan 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 366 global accepts · Tags: combinatorics, dfs and similar, dsu, trees · first AC: Jan 21, 2023 · C++20 (GCC 11-64) (first AC)