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Open on Codeforces · 685 unique accepted
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Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Oct 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 510 global accepts · Tags: binary search, brute force, data structures · first AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 914 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 640 global accepts · Tags: brute force, combinatorics, implementation, math, sortings · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Jul 2, 2024 · last AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,557 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 25, 2024 · last AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Nov 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 10, 2023 · last AC: Nov 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 23, 2023 · last AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 7, 2023 · last AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Sep 5, 2023 · last AC: Sep 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 310 global accepts · Tags: constructive algorithms, divide and conquer, dp, graphs, shortest paths · first AC: Jun 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 915 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, two pointers · first AC: Jun 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,104 global accepts · Tags: data structures, greedy · first AC: May 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,658 global accepts · Tags: binary search, brute force, data structures, dp, hashing, strings · first AC: May 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Mar 28, 2023 · last AC: Mar 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: binary search, constructive algorithms, graphs, greedy, math, sortings · first AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,132 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Feb 21, 2023 · last AC: Feb 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,944 global accepts · Tags: math · first AC: Feb 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,334 global accepts · Tags: binary search, data structures, dp, greedy, sortings, two pointers · first AC: Feb 13, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,631 global accepts · Tags: brute force, data structures, divide and conquer, implementation · first AC: Feb 13, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Dec 12, 2022 · C++14 (GCC 6-32) (first AC)