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Open on Codeforces · 487 unique accepted
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Quality: 1,515 global accepts · Tags: bitmasks, graphs, math, number theory, trees · first AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Sep 11, 2023 · last AC: Sep 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,037 global accepts · Tags: combinatorics, dp · first AC: Sep 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,880 global accepts · Tags: interactive, math, number theory · first AC: Nov 18, 2022 · last AC: Jan 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: Oct 13, 2022 · last AC: Oct 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,442 global accepts · Tags: data structures, probabilities · first AC: May 7, 2022 · last AC: Jun 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 700 global accepts · Tags: flows, graphs · first AC: May 27, 2022 · last AC: May 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 552 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Sep 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 595 global accepts · Tags: combinatorics, dp, trees · first AC: Sep 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 561 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2023 · last AC: Mar 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 685 global accepts · Tags: binary search, data structures · first AC: Nov 17, 2022 · last AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,015 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 31, 2022 · last AC: Aug 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 769 global accepts · Tags: brute force · first AC: Jul 28, 2022 · last AC: Jul 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,681 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jul 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Jun 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: May 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 967 global accepts · Tags: data structures, hashing, strings · first AC: Mar 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Jun 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Apr 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Sep 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 816 global accepts · Tags: graphs, greedy, shortest paths · first AC: Sep 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,435 global accepts · Tags: data structures, implementation, string suffix structures, two pointers · first AC: Jun 29, 2023 · last AC: Jun 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,607 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Jun 28, 2023 · last AC: Jun 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Mar 15, 2023 · C++17 (GCC 9-64) (first AC)