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Open on Codeforces · 472 unique accepted
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Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 174 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 122 global accepts · Tags: divide and conquer, dp · first AC: Mar 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 165 global accepts · Tags: brute force, combinatorics, constructive algorithms, graphs, implementation · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 572 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · last AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,939 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · last AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,182 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,767 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,267 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,980 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,606 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,329 global accepts · Tags: dp, greedy · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,135 global accepts · Tags: brute force, greedy · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,669 global accepts · Tags: greedy, math · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 428 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,214 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,207 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,600 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,988 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)