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Open on Codeforces · 1,157 unique accepted
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Quality: 2,016 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Dec 9, 2024 · last AC: Mar 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Mar 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Dec 30, 2024 · last AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 747 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,092 global accepts · Tags: data structures, dfs and similar, dp, graphs, trees · first AC: Mar 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math · first AC: Feb 16, 2025 · last AC: Mar 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Mar 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 970 global accepts · Tags: combinatorics, math, number theory · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,282 global accepts · Tags: data structures, dfs and similar, graphs, implementation, trees · first AC: Dec 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,068 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Dec 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Dec 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,193 global accepts · Tags: brute force, combinatorics, implementation, math · first AC: Nov 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,573 global accepts · Tags: data structures, hashing, strings · first AC: Nov 15, 2024 · last AC: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,693 global accepts · Tags: data structures, hashing, strings · first AC: Nov 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: combinatorics, data structures, implementation, math, matrices · first AC: Oct 25, 2024 · last AC: Oct 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Oct 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,615 global accepts · Tags: data structures, dp, matrices, strings · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,709 global accepts · Tags: data structures · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 969 global accepts · Tags: brute force, dp, implementation, math, number theory · first AC: Jul 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,053 global accepts · Tags: data structures, greedy, two pointers · first AC: Jul 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,129 global accepts · Tags: dfs and similar, dp, trees · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,695 global accepts · Tags: brute force, dp, greedy, sortings, two pointers · first AC: May 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 731 global accepts · Tags: binary search, data structures, dp, dsu · first AC: May 12, 2024 · C++20 (GCC 13-64) (first AC)