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Open on Codeforces · 1,708 unique accepted
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Quality: 1,798 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Oct 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,461 global accepts · Tags: binary search, brute force, combinatorics, math, number theory, two pointers · first AC: Aug 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,325 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, dsu, trees · first AC: Jul 7, 2022 · C++20 (GCC 11-64) (first AC)
Tags: shortest paths · first AC: Jul 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,792 global accepts · Tags: brute force, combinatorics, greedy, sortings, trees, two pointers · first AC: Jun 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,379 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,030 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, trees · first AC: Oct 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,555 global accepts · Tags: data structures, hashing, string suffix structures, strings · first AC: Oct 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,579 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Oct 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,744 global accepts · Tags: dp · first AC: Oct 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Oct 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,434 global accepts · Tags: binary search, constructive algorithms, graphs, shortest paths · first AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,715 global accepts · Tags: dp, math, probabilities · first AC: Sep 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,784 global accepts · Tags: dp, greedy, implementation · first AC: Sep 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,146 global accepts · Tags: brute force, dfs and similar, graphs, hashing · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,409 global accepts · Tags: data structures, dsu, implementation, trees · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,559 global accepts · Tags: combinatorics, fft, math · first AC: May 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,316 global accepts · Tags: dp, greedy · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Mar 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,374 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: Mar 5, 2020 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dp, graphs, probabilities · first AC: Feb 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,000 global accepts · Tags: data structures, dp · first AC: Feb 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,252 global accepts · Tags: combinatorics, dfs and similar, dp, greedy, trees · first AC: Jan 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,746 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jan 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,596 global accepts · Tags: constructive algorithms, geometry, interactive, math · first AC: Dec 14, 2019 · C++17 (GCC 7-32) (first AC)