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Open on Codeforces · 711 unique accepted
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Quality: 552 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 595 global accepts · Tags: combinatorics, dp, trees · first AC: Sep 4, 2023 · last AC: Sep 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 685 global accepts · Tags: binary search, data structures · first AC: Sep 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,755 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 27, 2023 · last AC: Aug 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 880 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs, implementation · first AC: Aug 26, 2023 · last AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Jul 15, 2023 · last AC: Aug 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,272 global accepts · Tags: data structures, math, number theory · first AC: Jul 6, 2023 · last AC: Aug 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,138 global accepts · Tags: math, number theory · first AC: Aug 15, 2023 · last AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: May 4, 2023 · last AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,656 global accepts · Tags: data structures · first AC: May 2, 2023 · last AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: May 2, 2023 · last AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 633 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: May 2, 2023 · last AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 951 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Apr 26, 2023 · last AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms, geometry, interactive, math · first AC: Apr 26, 2023 · last AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,314 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Feb 14, 2023 · last AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Feb 3, 2023 · last AC: Feb 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,225 global accepts · Tags: data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Jan 19, 2023 · last AC: Jan 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,189 global accepts · Tags: 2-sat · first AC: Dec 11, 2022 · last AC: Dec 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2022 · last AC: Nov 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Aug 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 595 global accepts · Tags: constructive algorithms, implementation, interactive, trees · first AC: Feb 24, 2024 · last AC: Feb 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 894 global accepts · Tags: data structures, divide and conquer, probabilities · first AC: Nov 11, 2023 · last AC: Nov 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 419 global accepts · Tags: data structures, greedy · first AC: Oct 14, 2023 · last AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 816 global accepts · Tags: graphs, greedy, shortest paths · first AC: Oct 2, 2023 · last AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Sep 30, 2023 · last AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)