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Open on Codeforces · 810 unique accepted
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Quality: 405 global accepts · Tags: hashing, math, string suffix structures, strings · first AC: Nov 27, 2023 · last AC: Nov 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Oct 17, 2023 · last AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 462 global accepts · Tags: constructive algorithms, graphs, math · first AC: Oct 17, 2023 · last AC: Oct 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Oct 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 574 global accepts · Tags: trees · first AC: Aug 31, 2023 · last AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 511 global accepts · Tags: matrices · first AC: Aug 1, 2023 · last AC: Aug 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 379 global accepts · Tags: interactive, math, probabilities, trees · first AC: Jul 28, 2023 · last AC: Jul 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Jul 17, 2023 · last AC: Jul 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 434 global accepts · Tags: math, probabilities · first AC: Jul 10, 2023 · last AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: Jul 7, 2023 · last AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dp · first AC: Jul 5, 2023 · last AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Jun 12, 2023 · last AC: Jun 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 680 global accepts · Tags: bitmasks, dp, math · first AC: May 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: Feb 6, 2023 · last AC: Apr 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 149 global accepts · Tags: strings, two pointers · first AC: Oct 20, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Oct 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 528 global accepts · Tags: data structures · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Sep 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Sep 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: Sep 15, 2022 · last AC: Sep 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 751 global accepts · Tags: bitmasks, dp, math · first AC: Sep 15, 2022 · last AC: Sep 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 152 global accepts · Tags: constructive algorithms, dp, interactive, math, number theory · first AC: Aug 31, 2022 · last AC: Aug 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 376 global accepts · Tags: binary search, data structures, geometry · first AC: Aug 30, 2022 · C++14 (GCC 6-32) (first AC)