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Open on Codeforces · 721 unique accepted
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Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 700 global accepts · Tags: flows, graphs · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 341 global accepts · Tags: bitmasks, data structures · first AC: Dec 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 398 global accepts · Tags: constructive algorithms, data structures · first AC: Nov 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 634 global accepts · Tags: bitmasks, shortest paths · first AC: Nov 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 909 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Oct 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 888 global accepts · Tags: binary search, data structures, dp · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,497 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 999 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, trees · first AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,204 global accepts · Tags: dsu, graphs, shortest paths · first AC: Sep 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 745 global accepts · Tags: dp · first AC: Jul 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 310 global accepts · Tags: constructive algorithms, interactive, probabilities, strings · first AC: May 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 993 global accepts · Tags: bitmasks, dp, probabilities · first AC: Dec 24, 2022 · last AC: Mar 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 288 global accepts · Tags: brute force, dp, geometry, greedy · first AC: Dec 12, 2023 · last AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 738 global accepts · Tags: dp, strings · first AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 931 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,421 global accepts · Tags: dp, math, probabilities · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)