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Open on Codeforces · 993 unique accepted
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Quality: 1,392 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, shortest paths · first AC: Oct 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,614 global accepts · Tags: data structures, dp, geometry · first AC: Jul 6, 2023 · last AC: Sep 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,730 global accepts · Tags: dp · first AC: Jul 5, 2023 · last AC: Sep 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,217 global accepts · Tags: combinatorics, dp, math · first AC: Sep 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,139 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,167 global accepts · Tags: constructive algorithms, sortings · first AC: Aug 25, 2023 · last AC: Aug 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Aug 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,237 global accepts · Tags: binary search, data structures, sortings · first AC: Aug 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,674 global accepts · Tags: binary search, data structures, two pointers · first AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,504 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Jul 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,098 global accepts · Tags: data structures, dp, greedy, math · first AC: Jul 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Jul 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, data structures, divide and conquer, trees · first AC: Jul 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,281 global accepts · Tags: flows, graph matchings, graphs · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,699 global accepts · Tags: flows, graphs · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,765 global accepts · Tags: brute force, string suffix structures, strings · first AC: Mar 22, 2023 · last AC: Mar 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Mar 16, 2023 · last AC: Mar 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,707 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Mar 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,488 global accepts · Tags: binary search, flows, graphs · first AC: Mar 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,020 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, dp, fft, games, math · first AC: Feb 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jan 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)