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Open on Codeforces · 361 unique accepted
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Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 81 global accepts · Tags: data structures, geometry · first AC: Nov 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 557 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 316 global accepts · Tags: graphs, implementation · first AC: Oct 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Sep 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Oct 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 188 global accepts · Tags: data structures, trees · first AC: Oct 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 316 global accepts · Tags: math · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: math, matrices · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 63 global accepts · Tags: — · first AC: Jun 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp · first AC: Apr 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 173 global accepts · Tags: binary search, greedy · first AC: Apr 10, 2025 · last AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Apr 8, 2025 · last AC: Apr 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 408 global accepts · Tags: graphs · first AC: Apr 1, 2025 · last AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 152 global accepts · Tags: data structures, divide and conquer, dp, geometry, graphs, number theory · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 255 global accepts · Tags: constructive algorithms, dp, graphs, interactive, sortings, trees · first AC: Mar 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 147 global accepts · Tags: data structures, dp, flows · first AC: Jan 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 140 global accepts · Tags: brute force, dp · first AC: Jan 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 177 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 162 global accepts · Tags: dp, trees · first AC: Nov 12, 2024 · last AC: Nov 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 237 global accepts · Tags: data structures, dsu, implementation · first AC: Nov 5, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 116 global accepts · Tags: — · first AC: Nov 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)