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Open on Codeforces · 350 unique accepted
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Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 109 global accepts · Tags: graphs, greedy, math · first AC: Jul 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 573 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 283 global accepts · Tags: data structures, graphs, hashing, trees · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 379 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 304 global accepts · Tags: binary search, data structures · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 247 global accepts · Tags: combinatorics, dp, math · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 174 global accepts · Tags: dfs and similar, dp, greedy, shortest paths, trees · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 314 global accepts · Tags: combinatorics, fft, math, trees · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 149 global accepts · Tags: combinatorics, fft, math · first AC: Oct 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 101 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Aug 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 188 global accepts · Tags: dp, math, trees · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 129 global accepts · Tags: constructive algorithms, divide and conquer, geometry · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 124 global accepts · Tags: brute force, constructive algorithms, data structures, graphs, shortest paths · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 119 global accepts · Tags: data structures · first AC: Aug 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: Aug 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 107 global accepts · Tags: binary search, bitmasks, constructive algorithms, graphs, implementation, interactive, math, probabilities · first AC: Aug 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 135 global accepts · Tags: bitmasks, chinese remainder theorem, dfs and similar, graphs, number theory · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, math, trees · first AC: Jul 24, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Aug 24, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 10, 2022 · C++17 (GCC 7-32) (first AC)