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Open on Codeforces · 298 unique accepted
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Quality: 978 global accepts · Tags: combinatorics, fft · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,861 global accepts · Tags: bitmasks, brute force, fft · first AC: Sep 10, 2023 · last AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,996 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory, shortest paths · first AC: Sep 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,778 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Sep 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,958 global accepts · Tags: data structures, probabilities · first AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,101 global accepts · Tags: divide and conquer, dp · first AC: Jun 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,709 global accepts · Tags: data structures · first AC: Jan 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,573 global accepts · Tags: data structures, hashing, strings · first AC: Dec 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,677 global accepts · Tags: binary search, data structures · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,783 global accepts · Tags: data structures · first AC: Oct 27, 2022 · last AC: Oct 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 158 global accepts · Tags: graphs · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 909 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 831 global accepts · Tags: combinatorics, divide and conquer, fft · first AC: Sep 21, 2023 · last AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,337 global accepts · Tags: brute force, dfs and similar, graphs, number theory, shortest paths · first AC: Sep 8, 2023 · last AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,945 global accepts · Tags: math · first AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 827 global accepts · Tags: geometry, number theory · first AC: Sep 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 353 global accepts · Tags: math, number theory · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 928 global accepts · Tags: bitmasks, data structures, divide and conquer · first AC: Jun 18, 2023 · last AC: Jun 18, 2023 · C++14 (GCC 6-32) (first AC)