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Open on Codeforces · 1,367 unique accepted
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Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Jan 5, 2020 · C++14 (GCC 6-32) (first AC)
Tags: math, number theory · first AC: Oct 8, 2019 · last AC: Oct 8, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 528 global accepts · Tags: data structures · first AC: Sep 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 253 global accepts · Tags: data structures, strings · first AC: Dec 9, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 582 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Jul 16, 2017 · last AC: Jul 16, 2017 · GNU C++11 (first AC)
Tags: divide and conquer, interactive · first AC: Apr 19, 2017 · GNU C++11 (first AC)
Quality: 220 global accepts · Tags: binary search, divide and conquer, interactive, trees · first AC: Apr 19, 2017 · GNU C++11 (first AC)
Quality: 116 global accepts · Tags: brute force, dp, math, meet-in-the-middle, number theory · first AC: Feb 14, 2017 · GNU C++11 (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Jan 26, 2017 · GNU C++11 (first AC)
Quality: 525 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Dec 31, 2016 · GNU C++11 (first AC)
Quality: 149 global accepts · Tags: strings, two pointers · first AC: Dec 26, 2016 · last AC: Dec 26, 2016 · GNU C++11 (first AC)
Quality: 135 global accepts · Tags: geometry · first AC: Dec 24, 2016 · GNU C++11 (first AC)
Quality: 526 global accepts · Tags: dp, hashing, strings · first AC: Jan 16, 2016 · GNU C++11 (first AC)
Quality: 700 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Jan 8, 2016 · GNU C++11 (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Oct 28, 2015 · GNU C++11 (first AC)
Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Oct 14, 2015 · GNU C++11 (first AC)
Quality: 735 global accepts · Tags: 2-sat, data structures, dfs and similar, greedy · first AC: May 19, 2015 · GNU C++11 (first AC)
Quality: 168 global accepts · Tags: number theory, trees · first AC: Jan 6, 2015 · GNU C++0x (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Nov 22, 2014 · last AC: Nov 22, 2014 · GNU C++ (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 279 global accepts · Tags: data structures, flows · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, two pointers · first AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 245 global accepts · Tags: bitmasks, dp · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 337 global accepts · Tags: binary search, data structures, dp, geometry · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 352 global accepts · Tags: combinatorics, dp, math · first AC: Jan 13, 2023 · C++20 (GCC 11-64) (first AC)