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Open on Codeforces · 800 unique accepted
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Quality: 1,400 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 413 global accepts · Tags: constructive algorithms · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 932 global accepts · Tags: combinatorics, math, probabilities · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,293 global accepts · Tags: bitmasks, graph matchings, graphs · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,328 global accepts · Tags: number theory · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,886 global accepts · Tags: data structures, sortings · first AC: Dec 4, 2024 · last AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,245 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation, number theory · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Tags: geometry, math · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Sep 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,129 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Sep 13, 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: Sep 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,580 global accepts · Tags: data structures, dfs and similar, dsu, graphs, number theory, two pointers · first AC: Sep 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,189 global accepts · Tags: brute force, chinese remainder theorem, constructive algorithms, math, number theory · first AC: Sep 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,543 global accepts · Tags: combinatorics, dp, math, trees · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,763 global accepts · Tags: bitmasks, games, greedy, interactive · first AC: Apr 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,951 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Mar 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: Dec 14, 2023 · C++20 (GCC 11-64) (first AC)