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Open on Codeforces · 687 unique accepted
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Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,753 global accepts · Tags: brute force, dfs and similar, dp, hashing, shortest paths · first AC: Mar 29, 2023 · last AC: Mar 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,040 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Feb 7, 2023 · last AC: Mar 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,210 global accepts · Tags: binary search, data structures, greedy, math · first AC: Mar 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 24,768 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Mar 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,368 global accepts · Tags: brute force, dp, greedy, probabilities · first AC: Mar 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,883 global accepts · Tags: binary search, greedy, sortings · first AC: Mar 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,449 global accepts · Tags: implementation · first AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,195 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,460 global accepts · Tags: constructive algorithms, graphs, greedy, math, sortings, two pointers · first AC: May 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,240 global accepts · Tags: binary search, math, number theory · first AC: May 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,827 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,357 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,179 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 13, 2024 · last AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,394 global accepts · Tags: dp, probabilities · first AC: Feb 12, 2024 · last AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,875 global accepts · Tags: bitmasks, dp · first AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,201 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,723 global accepts · Tags: shortest paths · first AC: Oct 6, 2023 · last AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Sep 4, 2023 · last AC: Sep 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 5, 2023 · last AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,914 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jul 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,931 global accepts · Tags: number theory · first AC: Jul 12, 2023 · last AC: Jul 12, 2023 · C++20 (GCC 11-64) (first AC)