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Open on Codeforces · 628 unique accepted
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Quality: 437 global accepts · Tags: flows, graphs · first AC: Jun 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: May 9, 2021 · GNU C++11 (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Apr 25, 2021 · GNU C++11 (first AC)
Tags: binary search, dp, interactive · first AC: Mar 22, 2021 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Oct 20, 2020 · GNU C++11 (first AC)
Quality: 111 global accepts · Tags: — · first AC: Mar 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 352 global accepts · Tags: combinatorics, dp, math · first AC: Nov 7, 2022 · last AC: Nov 13, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 274 global accepts · Tags: data structures, strings · first AC: Oct 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Aug 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Mar 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Mar 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 290 global accepts · Tags: combinatorics, divide and conquer, fft, math · first AC: Feb 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 172 global accepts · Tags: constructive algorithms, graph matchings · first AC: Dec 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Dec 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 149 global accepts · Tags: combinatorics, fft, math · first AC: Oct 1, 2021 · last AC: Oct 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Sep 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Apr 25, 2021 · GNU C++11 (first AC)
Tags: combinatorics, two pointers · first AC: Feb 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 188 global accepts · Tags: divide and conquer, fft, math · first AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: May 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 526 global accepts · Tags: data structures, trees · first AC: Jan 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 452 global accepts · Tags: data structures, divide and conquer, flows, graph matchings · first AC: Aug 12, 2021 · GNU C++11 (first AC)
Quality: 242 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Oct 11, 2022 · last AC: Oct 11, 2022 · C++14 (GCC 6-32) (first AC)