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Open on Codeforces · 238 unique accepted
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Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 930 global accepts · Tags: binary search, data structures, graphs, greedy, implementation · first AC: Apr 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Apr 28, 2023 · C++14 (GCC 6-32) (first AC)
Tags: data structures, graphs, shortest paths · first AC: Mar 10, 2023 · last AC: Mar 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,690 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Jan 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 803 global accepts · Tags: dfs and similar, dp, probabilities, trees · first AC: Sep 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,035 global accepts · Tags: combinatorics, graphs · first AC: Jul 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,027 global accepts · Tags: dp · first AC: Jul 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 975 global accepts · Tags: flows, graph matchings, graphs · first AC: Jan 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,942 global accepts · Tags: math · first AC: Feb 2, 2022 · last AC: Dec 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 886 global accepts · Tags: combinatorics, dp, implementation, math, number theory · first AC: Oct 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: May 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 939 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Feb 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Dec 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 642 global accepts · Tags: dp, math, probabilities · first AC: Sep 3, 2022 · last AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: graphs, shortest paths · first AC: Jul 14, 2022 · last AC: Jul 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 493 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,259 global accepts · Tags: data structures · first AC: Jan 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 261 global accepts · Tags: geometry, math, probabilities, two pointers · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)