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Open on Codeforces · 1,015 unique accepted
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Quality: 6,300 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 10, 2024 · PyPy 3-64 (first AC)
Quality: 3,881 global accepts · Tags: brute force, hashing, implementation, math, string suffix structures, strings · first AC: Jun 9, 2024 · last AC: Jun 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,270 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,601 global accepts · Tags: brute force, constructive algorithms, graphs, implementation, interactive, shortest paths, trees · first AC: Jun 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,871 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, math, two pointers · first AC: Jun 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,801 global accepts · Tags: binary search, combinatorics, data structures, divide and conquer, implementation, two pointers · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,788 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, dp, greedy, implementation, math · first AC: May 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,778 global accepts · Tags: data structures, dfs and similar, trees · first AC: May 18, 2024 · last AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,696 global accepts · Tags: constructive algorithms, implementation · first AC: May 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,820 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,083 global accepts · Tags: data structures, greedy, sortings · first AC: May 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,219 global accepts · Tags: brute force, greedy, strings · first AC: May 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,032 global accepts · Tags: brute force, greedy, math · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,948 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, strings · first AC: Apr 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,889 global accepts · Tags: binary search, data structures · first AC: Apr 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,106 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, shortest paths · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,855 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,634 global accepts · Tags: 2-sat, chinese remainder theorem, constructive algorithms, fft, flows · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,815 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,336 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,807 global accepts · Tags: brute force, implementation · first AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: Mar 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,771 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, implementation · first AC: Feb 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,452 global accepts · Tags: data structures, dp, greedy, two pointers · first AC: Aug 22, 2023 · C++17 (GCC 7-32) (first AC)