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Open on Codeforces · 221 unique accepted
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Quality: 2,069 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,599 global accepts · Tags: dp, greedy, sortings · first AC: Nov 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,978 global accepts · Tags: math · first AC: Oct 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,997 global accepts · Tags: dp · first AC: Nov 3, 2019 · last AC: Nov 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,973 global accepts · Tags: bitmasks, dp · first AC: Oct 10, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 703 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, games, greedy, math, probabilities · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, math, matrices · first AC: Nov 19, 2019 · last AC: Nov 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,738 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Oct 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 914 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 406 global accepts · Tags: dp, graphs, matrices · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 205 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 10, 2022 · last AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Nov 17, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 17, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 17, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 17, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 14, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 13, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 12, 2019 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Aug 31, 2019 · C++14 (GCC 6-32) (first AC)