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Open on Codeforces · 735 unique accepted
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Quality: 691 global accepts · Tags: implementation · first AC: Jul 28, 2013 · GNU C++ (first AC)
Quality: 959 global accepts · Tags: binary search, data structures, trees · first AC: May 27, 2012 · GNU C++ (first AC)
Quality: 563 global accepts · Tags: implementation · first AC: Dec 28, 2010 · GNU C++ (first AC)
Quality: 3,185 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,476 global accepts · Tags: binary search, brute force, data structures, divide and conquer, dp, two pointers · first AC: Nov 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,520 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, flows, graph matchings, shortest paths · first AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,265 global accepts · Tags: combinatorics, math, number theory · first AC: Jan 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Mar 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,000 global accepts · Tags: brute force, constructive algorithms, data structures, dp, graphs, sortings, trees, two pointers · first AC: Jan 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,787 global accepts · Tags: chinese remainder theorem, fft, math · first AC: Jun 16, 2018 · GNU C++ (first AC)
Tags: constructive algorithms, math, number theory · first AC: Apr 16, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,364 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, trees · first AC: Aug 24, 2016 · GNU C++11 (first AC)
Quality: 2,370 global accepts · Tags: dp, greedy, number theory · first AC: Feb 5, 2016 · GNU C++11 (first AC)
Quality: 1,040 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Aug 29, 2015 · GNU C++11 (first AC)
Tags: — · first AC: Jul 26, 2015 · GNU C++11 (first AC)
Quality: 1,084 global accepts · Tags: binary search, graphs, greedy · first AC: Jun 24, 2015 · GNU C++11 (first AC)
Tags: flows, graph matchings · first AC: Feb 2, 2015 · GNU C++0x (first AC)
Quality: 3,342 global accepts · Tags: dp · first AC: Jan 20, 2014 · GNU C++ (first AC)
Quality: 641 global accepts · Tags: brute force, number theory · first AC: Nov 19, 2013 · MS C++ (first AC)
Quality: 432 global accepts · Tags: data structures, math · first AC: Jun 12, 2013 · GNU C++ (first AC)
Quality: 572 global accepts · Tags: data structures, math · first AC: Jun 12, 2013 · GNU C++ (first AC)
Quality: 901 global accepts · Tags: combinatorics, dp · first AC: Sep 3, 2011 · last AC: Sep 4, 2011 · MS C++ (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: May 20, 2011 · GNU C++ (first AC)
Quality: 432 global accepts · Tags: math · first AC: Dec 20, 2010 · GNU C++ (first AC)
Quality: 1,026 global accepts · Tags: binary search · first AC: Aug 20, 2010 · GNU C++ (first AC)