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Open on Codeforces · 1,068 unique accepted
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Quality: 4,934 global accepts · Tags: brute force, math, number theory · first AC: Sep 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,097 global accepts · Tags: bitmasks, dfs and similar, dp, greedy, trees · first AC: Sep 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,959 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Dec 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,864 global accepts · Tags: combinatorics, constructive algorithms, greedy, math · first AC: Sep 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,089 global accepts · Tags: 2-sat, bitmasks, graphs, greedy · first AC: Aug 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,380 global accepts · Tags: constructive algorithms, hashing, implementation, math · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,404 global accepts · Tags: brute force, data structures, implementation, sortings · first AC: Jul 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,014 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, greedy, shortest paths · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,996 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,507 global accepts · Tags: binary search, data structures, dfs and similar, graphs, shortest paths · first AC: Mar 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,340 global accepts · Tags: combinatorics, data structures, implementation · first AC: Mar 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,305 global accepts · Tags: dp, math · first AC: Dec 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,602 global accepts · Tags: binary search, data structures, implementation, sortings, two pointers · first AC: Sep 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,763 global accepts · Tags: combinatorics, math · first AC: Jul 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,699 global accepts · Tags: constructive algorithms, games · first AC: May 20, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,472 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,550 global accepts · Tags: data structures, greedy · first AC: Jan 28, 2021 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, graphs, hashing, math, number theory · first AC: Jan 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 6,609 global accepts · Tags: data structures, dp · first AC: Aug 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,444 global accepts · Tags: bitmasks, constructive algorithms, dp, games, greedy, math · first AC: Jul 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 10,143 global accepts · Tags: brute force, constructive algorithms, sortings · first AC: Jul 14, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 5,529 global accepts · Tags: binary search, brute force, combinatorics, math, number theory, sortings · first AC: Jul 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,869 global accepts · Tags: constructive algorithms, interactive, math, sortings · first AC: Jan 2, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,140 global accepts · Tags: bitmasks, math, number theory · first AC: Sep 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 7,169 global accepts · Tags: dfs and similar, dp, flows, hashing · first AC: Sep 5, 2019 · C++14 (GCC 6-32) (first AC)