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Open on Codeforces · 718 unique accepted
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Quality: 681 global accepts · Tags: bitmasks, brute force, dp, fft, flows, graphs, math, meet-in-the-middle, trees · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: Aug 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Aug 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 951 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Aug 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 889 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, shortest paths, trees · first AC: May 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 974 global accepts · Tags: binary search, interactive, probabilities · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 722 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Mar 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,185 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, sortings, trees · first AC: Mar 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,374 global accepts · Tags: dfs and similar, dp, math, number theory · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Mar 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 948 global accepts · Tags: binary search, data structures · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,631 global accepts · Tags: brute force, data structures, divide and conquer, implementation · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jan 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 708 global accepts · Tags: binary search, combinatorics, data structures, dsu, graphs · first AC: Jan 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Jan 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: data structures, dp, implementation, matrices · first AC: Dec 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 772 global accepts · Tags: bitmasks, dp, math · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 902 global accepts · Tags: dfs and similar, divide and conquer, dsu, graphs, trees · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Dec 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 982 global accepts · Tags: data structures, greedy, implementation, math · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)