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Open on Codeforces · 1,784 unique accepted
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Quality: 7,304 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Nov 16, 2023 · last AC: Oct 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,985 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,101 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Sep 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,011 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 16, 2024 · C++20 (GCC 13-64) (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 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,798 global accepts · Tags: binary search, combinatorics, data structures, divide and conquer, implementation, two pointers · first AC: Jun 5, 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: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Apr 6, 2024 · last AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,299 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Tags: hashing, implementation, strings · first AC: Mar 16, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, implementation, two pointers · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,142 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Feb 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jan 7, 2024 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, graphs, greedy · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,496 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,622 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,511 global accepts · Tags: greedy, interactive, math · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,355 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,777 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,779 global accepts · Tags: binary search, data structures, implementation · first AC: Oct 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,953 global accepts · Tags: data structures, dsu, greedy, implementation, two pointers · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,286 global accepts · Tags: binary search, bitmasks, dp · first AC: Oct 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,165 global accepts · Tags: bitmasks, brute force, constructive algorithms · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,889 global accepts · Tags: binary search, data structures · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)