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Open on Codeforces · 521 unique accepted
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Quality: 5,284 global accepts · Tags: data structures, greedy, sortings, two pointers · first AC: Jun 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,566 global accepts · Tags: dp, greedy, math · first AC: May 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,348 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 15, 2023 · last AC: May 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,203 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Apr 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,927 global accepts · Tags: binary search, dp, dsu, greedy, implementation · first AC: Mar 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,731 global accepts · Tags: data structures, dp, implementation, two pointers · first AC: Mar 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,881 global accepts · Tags: constructive algorithms, dp, greedy, two pointers · first AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,443 global accepts · Tags: constructive algorithms, dfs and similar, dp, implementation, trees · first AC: Dec 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,904 global accepts · Tags: brute force, math · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,346 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,682 global accepts · Tags: combinatorics, dp · first AC: Dec 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,749 global accepts · Tags: combinatorics, math · first AC: Dec 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Sep 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,670 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, greedy, math, probabilities, trees · first AC: Apr 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,155 global accepts · Tags: dp, greedy, number theory · first AC: Mar 30, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,189 global accepts · Tags: flows, graph matchings, number theory · first AC: Apr 22, 2023 · last AC: Mar 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,313 global accepts · Tags: flows, graphs, math · first AC: Oct 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,788 global accepts · Tags: divide and conquer, interactive · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)
Tags: divide and conquer · first AC: May 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,282 global accepts · Tags: dfs and similar, dp, trees · first AC: May 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,736 global accepts · Tags: binary search, math, sortings, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,595 global accepts · Tags: data structures, math, number theory · first AC: May 14, 2023 · last AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,906 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Mar 31, 2023 · last AC: Apr 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,998 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: Feb 23, 2023 · C++20 (GCC 11-64) (first AC)