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Open on Codeforces · 681 unique accepted
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Quality: 1,591 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, implementation, interactive · first AC: Dec 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 838 global accepts · Tags: combinatorics, dfs and similar, trees · first AC: Nov 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,842 global accepts · Tags: data structures, divide and conquer, trees · first AC: Nov 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Sep 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,198 global accepts · Tags: bitmasks, data structures, dp, strings, trees · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,098 global accepts · Tags: data structures · first AC: Sep 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,809 global accepts · Tags: binary search, constructive algorithms, data structures, geometry, implementation, two pointers · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,504 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Aug 14, 2024 · last AC: Aug 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,717 global accepts · Tags: combinatorics, fft, math · first AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,976 global accepts · Tags: 2-sat, data structures, dsu, greedy, matrices · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 583 global accepts · Tags: binary search, games, graph matchings · first AC: Jul 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,132 global accepts · Tags: data structures, divide and conquer, dp, geometry, graphs, greedy, shortest paths · first AC: Jul 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,378 global accepts · Tags: geometry, math, matrices · first AC: Jul 9, 2024 · last AC: Jul 9, 2024 · C++14 (GCC 6-32) (first AC)
Tags: geometry, math · first AC: Jul 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,941 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math, number theory, two pointers · first AC: Jun 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,129 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Jun 6, 2024 · last AC: Jun 6, 2024 · C++14 (GCC 6-32) (first AC)
Tags: graphs, shortest paths, sortings · first AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,755 global accepts · Tags: graphs, shortest paths, trees · first AC: May 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,855 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,065 global accepts · Tags: constructive algorithms, data structures, math, two pointers · first AC: Mar 4, 2024 · C++20 (GCC 11-64) (first AC)