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Open on Codeforces · 388 unique accepted
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Quality: 165 global accepts · Tags: brute force, combinatorics, constructive algorithms, graphs, implementation · first AC: Oct 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 102 global accepts · Tags: greedy · first AC: Oct 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 774 global accepts · Tags: combinatorics, constructive algorithms, games, greedy, hashing, interactive, math, number theory, strings · first AC: Oct 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 330 global accepts · Tags: string suffix structures, strings · first AC: Jun 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 100 global accepts · Tags: data structures, dp · first AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: math, matrices · first AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 255 global accepts · Tags: constructive algorithms, dp, graphs, interactive, sortings, trees · first AC: Jun 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 87 global accepts · Tags: dp, geometry · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 434 global accepts · Tags: dp · first AC: May 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 151 global accepts · Tags: brute force, data structures · first AC: May 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 108 global accepts · Tags: brute force, data structures · first AC: May 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: dp, flows · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: string suffix structures, strings · first AC: Apr 21, 2022 · C++17 (GCC 9-64) (first AC)