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Open on Codeforces · 824 unique accepted
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Quality: 607 global accepts · Tags: geometry, sortings, two pointers · first AC: Oct 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 817 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 951 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Nov 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 561 global accepts · Tags: constructive algorithms, math · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Nov 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,292 global accepts · Tags: binary search, greedy, math · first AC: Nov 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 432 global accepts · Tags: dp, fft, math, number theory · first AC: Jul 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 660 global accepts · Tags: data structures, math, sortings, trees · first AC: Mar 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 695 global accepts · Tags: brute force, dp, greedy, shortest paths · first AC: Mar 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Nov 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: Oct 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 639 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Dec 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 663 global accepts · Tags: bitmasks, dp, graphs, trees · first AC: Nov 26, 2020 · last AC: Nov 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, dp · first AC: Feb 20, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 23, 2022 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 22, 2022 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 22, 2022 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 22, 2022 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 22, 2022 · C++17 (GCC 7-32) (first AC)