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Open on Codeforces · 1,450 unique accepted
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Quality: 1,243 global accepts · Tags: constructive algorithms, data structures, graph matchings, greedy · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,597 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,098 global accepts · Tags: data structures, dp, greedy, math · first AC: Mar 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,772 global accepts · Tags: fft, geometry, number theory · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,551 global accepts · Tags: divide and conquer, dp, fft, math · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: Mar 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Mar 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Mar 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Mar 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,763 global accepts · Tags: bitmasks, games, greedy, interactive · first AC: Mar 21, 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++17 (GCC 7-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,349 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Feb 26, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,601 global accepts · Tags: 2-sat, dfs and similar, graph matchings, graphs · first AC: Jan 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Dec 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,609 global accepts · Tags: graphs, greedy, implementation · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,335 global accepts · Tags: flows, graphs · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, greedy, math · first AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 743 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,215 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Sep 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,577 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Sep 12, 2023 · C++20 (GCC 11-64) (first AC)