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Open on Codeforces · 1,648 unique accepted
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Quality: 3,065 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Mar 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,229 global accepts · Tags: dfs and similar, graphs · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,620 global accepts · Tags: dp, number theory · first AC: Mar 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 741 global accepts · Tags: data structures, graph matchings, greedy · first AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,149 global accepts · Tags: brute force, data structures, dfs and similar, divide and conquer, dp, graphs, trees · first AC: Jan 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,261 global accepts · Tags: data structures, dfs and similar, greedy, strings, trees · first AC: Dec 28, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,010 global accepts · Tags: brute force, constructive algorithms, greedy, two pointers · first AC: Sep 21, 2021 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Aug 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,506 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Jul 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Jul 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,906 global accepts · Tags: binary search, data structures, divide and conquer, dp · first AC: May 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 784 global accepts · Tags: data structures, greedy · first AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 707 global accepts · Tags: binary search, combinatorics, data structures, dsu, graphs · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 981 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,412 global accepts · Tags: binary search, brute force, data structures, greedy, math · first AC: Aug 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,109 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Aug 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,292 global accepts · Tags: binary search, data structures, sortings · first AC: Jul 12, 2024 · last AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Nov 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)