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Open on Codeforces · 899 unique accepted
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Quality: 5,283 global accepts · Tags: dp, math, probabilities · first AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,106 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, shortest paths · first AC: Aug 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,909 global accepts · Tags: combinatorics, math · first AC: Jun 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,169 global accepts · Tags: greedy, strings · first AC: May 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,354 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs · first AC: Mar 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,065 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,371 global accepts · Tags: brute force, implementation · first AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,271 global accepts · Tags: 2-sat, dfs and similar, dsu, graph matchings, greedy · first AC: Dec 16, 2021 · last AC: Dec 16, 2021 · C++17 (GCC 9-64) (first AC)
Tags: binary search, combinatorics, implementation, interactive · first AC: Nov 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,851 global accepts · Tags: binary search, brute force, data structures, dfs and similar, graphs, greedy, hashing, implementation · first AC: Sep 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,049 global accepts · Tags: *special, data structures · first AC: Jul 27, 2021 · last AC: Jul 27, 2021 · GNU C++11 (first AC)
Quality: 4,283 global accepts · Tags: math, number theory · first AC: Jun 24, 2021 · last AC: Jun 24, 2021 · GNU C++11 (first AC)
Quality: 3,290 global accepts · Tags: binary search, greedy · first AC: Jun 23, 2021 · last AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 5,725 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Jun 5, 2021 · GNU C++11 (first AC)
Quality: 3,790 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: May 30, 2021 · GNU C++11 (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Apr 22, 2021 · last AC: Apr 22, 2021 · GNU C++11 (first AC)
Quality: 7,348 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Feb 19, 2021 · last AC: Feb 19, 2021 · GNU C++11 (first AC)
Quality: 4,484 global accepts · Tags: binary search, data structures · first AC: Nov 26, 2020 · last AC: Nov 26, 2020 · GNU C++11 (first AC)
Quality: 4,922 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 22, 2020 · GNU C++11 (first AC)
Quality: 8,159 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Nov 14, 2020 · GNU C++11 (first AC)
Quality: 3,255 global accepts · Tags: dp · first AC: Nov 14, 2020 · last AC: Nov 14, 2020 · GNU C++11 (first AC)
Quality: 8,602 global accepts · Tags: brute force, data structures, dsu, number theory · first AC: Nov 6, 2020 · GNU C++11 (first AC)
Quality: 2,683 global accepts · Tags: combinatorics, dp · first AC: Nov 3, 2020 · GNU C++11 (first AC)
Quality: 3,717 global accepts · Tags: bitmasks, data structures, trees · first AC: Nov 3, 2020 · GNU C++11 (first AC)