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Open on Codeforces · 993 unique accepted
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Quality: 851 global accepts · Tags: data structures, divide and conquer · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,599 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,913 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jul 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,497 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jul 5, 2023 · last AC: Jul 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,470 global accepts · Tags: dp, sortings · first AC: Jul 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,045 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,450 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Mar 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,446 global accepts · Tags: hashing, string suffix structures, strings · first AC: Mar 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,540 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, greedy, implementation, trees · first AC: Mar 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,466 global accepts · Tags: bitmasks, dp · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,130 global accepts · Tags: implementation, math, probabilities, trees · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, data structures · first AC: Feb 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,617 global accepts · Tags: data structures · first AC: Jan 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,664 global accepts · Tags: binary search, bitmasks, constructive algorithms, dp, interactive · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,932 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, graphs, implementation, math, trees · first AC: Apr 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,965 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation, math, ternary search · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,957 global accepts · Tags: combinatorics, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 715 global accepts · Tags: constructive algorithms · first AC: May 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,353 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)