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Open on Codeforces · 866 unique accepted
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Quality: 2,148 global accepts · Tags: binary search, brute force, constructive algorithms, dsu, graphs, greedy, matrices, trees, two pointers · first AC: Nov 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,352 global accepts · Tags: brute force, greedy, math · first AC: May 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graph matchings, graphs · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,505 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Feb 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Feb 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 888 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Feb 23, 2022 · last AC: Feb 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,365 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 22, 2022 · last AC: Feb 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,010 global accepts · Tags: constructive algorithms · first AC: Nov 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 812 global accepts · Tags: data structures, dsu, graphs, hashing · first AC: Nov 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 908 global accepts · Tags: dp · first AC: Nov 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,575 global accepts · Tags: dp, implementation, math, probabilities · first AC: Nov 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,631 global accepts · Tags: binary search, dp · first AC: Nov 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 590 global accepts · Tags: dp, trees · first AC: Nov 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,443 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Sep 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,649 global accepts · Tags: brute force, constructive algorithms, flows, geometry, greedy, implementation, math, ternary search · first AC: Sep 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,219 global accepts · Tags: combinatorics, dp, number theory, probabilities, two pointers · first AC: Aug 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,786 global accepts · Tags: dp · first AC: Aug 25, 2021 · last AC: Aug 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,755 global accepts · Tags: graphs, shortest paths, trees · first AC: Aug 18, 2021 · last AC: Aug 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,023 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 23, 2021 · GNU C++11 (first AC)
Quality: 4,522 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Mar 18, 2021 · GNU C++11 (first AC)
Quality: 2,282 global accepts · Tags: flows, graph matchings, graphs · first AC: Mar 7, 2021 · GNU C++11 (first AC)
Quality: 2,766 global accepts · Tags: brute force, string suffix structures, strings · first AC: Feb 27, 2021 · GNU C++11 (first AC)
Quality: 1,200 global accepts · Tags: data structures, dsu, string suffix structures, strings · first AC: Feb 23, 2021 · GNU C++11 (first AC)