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Open on Codeforces · 374 unique accepted
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Quality: 1,739 global accepts · Tags: bitmasks, divide and conquer, dp, greedy, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 799 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 576 global accepts · Tags: dp · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,583 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, meet-in-the-middle · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,063 global accepts · Tags: brute force, dp · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,869 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,819 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, graphs, hashing · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,183 global accepts · Tags: dp, trees · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,402 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,715 global accepts · Tags: dfs and similar, graphs, implementation · first AC: May 25, 2025 · last AC: May 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,362 global accepts · Tags: combinatorics, dfs and similar, math, probabilities, trees · first AC: May 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,866 global accepts · Tags: binary search, dp · first AC: Mar 14, 2026 · last AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,536 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Feb 12, 2026 · last AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Feb 10, 2026 · last AC: Feb 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 445 global accepts · Tags: dp · first AC: Jan 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,487 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 986 global accepts · Tags: brute force, math, number theory · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,092 global accepts · Tags: greedy, implementation, math · first AC: Apr 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 789 global accepts · Tags: data structures, greedy, implementation · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,131 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 531 global accepts · Tags: data structures, divide and conquer, dp, math, probabilities · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 627 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,876 global accepts · Tags: data structures, divide and conquer, dp, matrices · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)