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Open on Codeforces · 287 unique accepted
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Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: May 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 485 global accepts · Tags: binary search, data structures, dfs and similar, greedy, trees · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 383 global accepts · Tags: dp, math, probabilities · first AC: Oct 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Oct 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Sep 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Aug 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp · first AC: May 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: May 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: May 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,410 global accepts · Tags: data structures, divide and conquer · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: May 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Mar 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 659 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Feb 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 460 global accepts · Tags: — · first AC: Oct 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 491 global accepts · Tags: dp, greedy, math, probabilities · first AC: Oct 18, 2022 · last AC: Oct 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: Oct 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Sep 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Jun 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,194 global accepts · Tags: dfs and similar, graphs · first AC: May 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 155 global accepts · Tags: fft, math, number theory · first AC: May 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 728 global accepts · Tags: data structures, math, matrices, probabilities · first AC: May 6, 2022 · C++14 (GCC 6-32) (first AC)