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Open on Codeforces · 787 unique accepted
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Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Jul 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,264 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Jun 23, 2024 · last AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,702 global accepts · Tags: dp, math, number theory, probabilities · first AC: Jun 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Jun 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,319 global accepts · Tags: bitmasks, data structures, implementation, math, sortings, trees · first AC: Jun 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Jun 13, 2024 · last AC: Jun 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,639 global accepts · Tags: data structures, implementation, sortings · first AC: Jun 10, 2024 · last AC: Jun 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,621 global accepts · Tags: data structures, math, matrices · first AC: Jun 8, 2024 · last AC: Jun 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,576 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 17, 2024 · C++14 (GCC 6-32) (first AC)
Tags: greedy, implementation · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,957 global accepts · Tags: combinatorics, games · first AC: Mar 31, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,364 global accepts · Tags: binary search, data structures, trees · first AC: Mar 20, 2024 · last AC: Mar 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,168 global accepts · Tags: hashing, strings · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,444 global accepts · Tags: brute force, data structures, math, number theory · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,970 global accepts · Tags: dfs and similar, dp, greedy · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,454 global accepts · Tags: math, number theory · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,557 global accepts · Tags: combinatorics, math · first AC: Mar 12, 2024 · last AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,325 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, dsu, trees · first AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,268 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, math, trees · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,079 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, math, trees · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Jan 30, 2024 · last AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,518 global accepts · Tags: data structures, math · first AC: Dec 22, 2023 · last AC: Dec 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,350 global accepts · Tags: dfs and similar, dsu, graphs, sortings · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,151 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, probabilities, trees · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,011 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, graphs, math · first AC: Jan 3, 2025 · last AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)