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Open on Codeforces · 1,450 unique accepted
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Quality: 900 global accepts · Tags: binary search, brute force, data structures, divide and conquer, greedy, implementation · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,524 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,304 global accepts · Tags: combinatorics, data structures, dfs and similar, greedy, math, trees · first AC: Jun 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 983 global accepts · Tags: brute force, dfs and similar, dsu, hashing, strings, trees · first AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Feb 24, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Feb 24, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,782 global accepts · Tags: data structures · first AC: Feb 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Jan 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,070 global accepts · Tags: dp · first AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,666 global accepts · Tags: brute force, data structures, divide and conquer, hashing, math · first AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 30, 2023 · last AC: Jul 31, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,066 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, trees, two pointers · first AC: Jul 30, 2023 · C++17 (GCC 7-32) (first AC)
Tags: dp, math, probabilities · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,762 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jul 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Jul 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 629 global accepts · Tags: bitmasks, dp · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,187 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Jun 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,695 global accepts · Tags: constructive algorithms, sortings · first AC: Jun 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,230 global accepts · Tags: dfs and similar, graphs · first AC: May 26, 2023 · C++20 (GCC 11-64) (first AC)