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Open on Codeforces · 480 unique accepted
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Quality: 2,183 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,178 global accepts · Tags: constructive algorithms, math · first AC: May 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,914 global accepts · Tags: brute force, data structures, dfs and similar, dp, trees, two pointers · first AC: May 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,062 global accepts · Tags: brute force, dp · first AC: Mar 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,404 global accepts · Tags: data structures, sortings, strings · first AC: Sep 26, 2022 · C++20 (GCC 11-64) (first AC)
Tags: data structures, graphs, shortest paths · first AC: Jun 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 647 global accepts · Tags: brute force, dfs and similar, graphs, implementation, shortest paths · first AC: Jun 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,591 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, implementation, interactive · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,128 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,809 global accepts · Tags: binary search, constructive algorithms, data structures, geometry, implementation, two pointers · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,182 global accepts · Tags: math, matrices, number theory · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,878 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: May 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: May 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Apr 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Apr 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,270 global accepts · Tags: bitmasks, dp, graphs, matrices · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,422 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Feb 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,960 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,003 global accepts · Tags: constructive algorithms, dfs and similar, dp, hashing, implementation, trees · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)