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Open on Codeforces · 298 unique accepted
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Quality: 796 global accepts · Tags: number theory · first AC: Sep 7, 2023 · last AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,182 global accepts · Tags: math, matrices, number theory · first AC: Sep 8, 2023 · last AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 713 global accepts · Tags: brute force, math, number theory · first AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 641 global accepts · Tags: dp, math, number theory · first AC: Sep 10, 2023 · last AC: Sep 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 596 global accepts · Tags: hashing, number theory · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,934 global accepts · Tags: data structures, math, number theory · first AC: Sep 6, 2023 · last AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 751 global accepts · Tags: data structures, dp, math, number theory, sortings, two pointers · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,858 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,304 global accepts · Tags: data structures, dp · first AC: Aug 10, 2023 · last AC: Aug 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Aug 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Jun 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Jan 29, 2023 · last AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,199 global accepts · Tags: data structures, dp · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,472 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 886 global accepts · Tags: brute force, constructive algorithms, greedy, hashing, strings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,122 global accepts · Tags: brute force, data structures, dp, dsu, math, trees · first AC: Nov 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,209 global accepts · Tags: data structures, dp, dsu, graphs, math, trees · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 957 global accepts · Tags: dp, greedy, implementation · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 900 global accepts · Tags: binary search, brute force, data structures, divide and conquer, greedy, implementation · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Oct 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,739 global accepts · Tags: binary search, constructive algorithms, math · first AC: Sep 28, 2023 · last AC: Sep 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)