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Open on Codeforces · 624 unique accepted
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Quality: 9,698 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 19, 2024 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dfs and similar, dp, sortings, trees · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,993 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,150 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,654 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,479 global accepts · Tags: dp · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,903 global accepts · Tags: dfs and similar, graphs, two pointers · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,769 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Jul 17, 2023 · last AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,666 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Jul 16, 2023 · last AC: Jul 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,660 global accepts · Tags: dp, graphs, shortest paths · first AC: Jul 14, 2023 · last AC: Jul 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,081 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Oct 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, greedy, sortings · first AC: May 14, 2025 · last AC: May 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,935 global accepts · Tags: binary search, greedy, math · first AC: May 12, 2025 · last AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Apr 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,727 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Apr 11, 2025 · last AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,157 global accepts · Tags: binary search, brute force, dp · first AC: Mar 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: bitmasks, dp, math, probabilities · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,694 global accepts · Tags: bitmasks, brute force, dp, implementation, math · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,538 global accepts · Tags: dp, greedy, implementation · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,050 global accepts · Tags: binary search, greedy, hashing, strings, two pointers · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,758 global accepts · Tags: binary search, greedy, hashing, string suffix structures, strings · first AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,680 global accepts · Tags: brute force, flows, math, number theory · first AC: Dec 24, 2024 · C++17 (GCC 7-32) (first AC)