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Open on Codeforces · 602 unique accepted
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Tags: constructive algorithms, divide and conquer, greedy, trees · first AC: Jan 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,777 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, trees · first AC: Jan 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,861 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Nov 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,632 global accepts · Tags: bitmasks, constructive algorithms, math, matrices, number theory · first AC: Oct 10, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,749 global accepts · Tags: data structures, divide and conquer, hashing, two pointers · first AC: Sep 14, 2020 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, dfs and similar, graphs · first AC: Aug 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 697 global accepts · Tags: data structures, geometry · first AC: Jul 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 970 global accepts · Tags: combinatorics, math, number theory · first AC: Jul 28, 2020 · C++17 (GCC 7-32) (first AC)
Tags: dp · first AC: Jul 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 978 global accepts · Tags: combinatorics, fft · first AC: Jul 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp · first AC: Jul 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,710 global accepts · Tags: constructive algorithms, graph matchings, greedy, implementation, sortings, two pointers · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,297 global accepts · Tags: constructive algorithms, dfs and similar, implementation, trees · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,262 global accepts · Tags: data structures, implementation · first AC: Jul 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 862 global accepts · Tags: binary search, hashing, strings, two pointers · first AC: Jul 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,281 global accepts · Tags: flows, graphs, greedy · first AC: Jul 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 674 global accepts · Tags: bitmasks, dp · first AC: Jul 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 574 global accepts · Tags: dp, implementation · first AC: Jul 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,337 global accepts · Tags: dp, trees · first AC: Jul 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 682 global accepts · Tags: divide and conquer, implementation, math · first AC: Jul 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,264 global accepts · Tags: greedy, math, number theory · first AC: Jul 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Jul 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,379 global accepts · Tags: combinatorics, geometry, math, sortings · first AC: Jul 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,666 global accepts · Tags: brute force, data structures, divide and conquer, hashing, math · first AC: Jul 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 621 global accepts · Tags: brute force, divide and conquer, sortings · first AC: Jul 11, 2020 · last AC: Jul 11, 2020 · C++17 (GCC 7-32) (first AC)