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Open on Codeforces · 186 unique accepted
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Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,858 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,257 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,517 global accepts · Tags: binary search, constructive algorithms, greedy, interactive · first AC: Apr 23, 2022 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dfs and similar, dsu, graph matchings, graphs, greedy, trees · first AC: Oct 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,208 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,353 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,581 global accepts · Tags: data structures, greedy · first AC: Jan 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, data structures, dp, implementation, math, number theory · first AC: Dec 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,923 global accepts · Tags: binary search, brute force, greedy, implementation, math · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,078 global accepts · Tags: graphs, greedy, interactive, shortest paths · first AC: Jun 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Sep 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Sep 10, 2023 · last AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,425 global accepts · Tags: dp, greedy, sortings · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Nov 2, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,588 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Tags: graphs, implementation, shortest paths · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Sep 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,400 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Jun 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,860 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Nov 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Sep 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Nov 17, 2020 · C++17 (GCC 9-64) (first AC)