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Open on Codeforces · 687 unique accepted
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Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 414 global accepts · Tags: data structures, divide and conquer, graphs, implementation, trees · first AC: Oct 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Aug 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 23, 2024 · last AC: May 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: brute force, dp, two pointers · first AC: May 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 911 global accepts · Tags: brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees · first AC: May 6, 2024 · last AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Feb 3, 2024 · last AC: Feb 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 786 global accepts · Tags: data structures · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 476 global accepts · Tags: data structures, dp · first AC: Jun 16, 2023 · last AC: Jun 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 564 global accepts · Tags: dp · first AC: Jun 5, 2023 · last AC: Jun 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 511 global accepts · Tags: — · first AC: Jun 1, 2023 · last AC: Jun 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 661 global accepts · Tags: combinatorics, dp, math · first AC: May 22, 2023 · last AC: May 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 789 global accepts · Tags: dp, games · first AC: May 16, 2023 · last AC: May 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,543 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Jun 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Sep 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Jun 7, 2024 · last AC: Jun 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: May 27, 2024 · last AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 490 global accepts · Tags: combinatorics, number theory · first AC: Jan 8, 2024 · last AC: Jan 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 481 global accepts · Tags: binary search, brute force, data structures · first AC: Dec 27, 2023 · last AC: Dec 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,295 global accepts · Tags: data structures, graphs, shortest paths · first AC: Nov 21, 2023 · last AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)