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Open on Codeforces · 612 unique accepted
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Quality: 2,996 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory, shortest paths · first AC: Jan 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,010 global accepts · Tags: brute force, constructive algorithms, greedy, two pointers · first AC: Sep 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,861 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Jun 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,613 global accepts · Tags: binary search, data structures, dp, implementation · first AC: Mar 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,264 global accepts · Tags: greedy, math, number theory · first AC: Jan 24, 2021 · C++14 (GCC 6-32) (first AC)
Tags: dp · first AC: Jan 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 984 global accepts · Tags: brute force, dfs and similar, dsu, hashing, strings, trees · first AC: Jan 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,273 global accepts · Tags: combinatorics, data structures, math · first AC: Jan 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,254 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: Jan 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,439 global accepts · Tags: binary search, brute force, constructive algorithms, interactive · first AC: Jan 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,466 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, divide and conquer, two pointers · first AC: Nov 14, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,045 global accepts · Tags: dp, greedy · first AC: Sep 25, 2020 · GNU C++11 (first AC)
Tags: — · first AC: Sep 17, 2020 · GNU C++11 (first AC)
Quality: 4,621 global accepts · Tags: dp, number theory · first AC: Sep 10, 2020 · GNU C++11 (first AC)
Quality: 1,710 global accepts · Tags: constructive algorithms, graph matchings, greedy, implementation, sortings, two pointers · first AC: Jul 23, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jul 22, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Aug 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,123 global accepts · Tags: data structures, two pointers · first AC: May 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: May 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 902 global accepts · Tags: dfs and similar, divide and conquer, dsu, graphs, trees · first AC: May 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 831 global accepts · Tags: combinatorics, divide and conquer, fft · first AC: Dec 12, 2021 · last AC: Dec 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Apr 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: Dec 11, 2020 · C++14 (GCC 6-32) (first AC)
Tags: data structures, dsu, trees · first AC: Nov 30, 2020 · C++14 (GCC 6-32) (first AC)