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Open on Codeforces · 436 unique accepted
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Quality: 286 global accepts · Tags: combinatorics, dp, trees · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 396 global accepts · Tags: data structures, dp, matrices, two pointers · first AC: Aug 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Sep 11, 2024 · last AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 799 global accepts · Tags: data structures, divide and conquer, dp · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Jun 1, 2025 · last AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 109 global accepts · Tags: graphs, greedy, math · first AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 402 global accepts · Tags: constructive algorithms, math · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Jun 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 163 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: May 19, 2025 · last AC: May 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 232 global accepts · Tags: data structures, flows · first AC: Jan 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, implementation · first AC: Jan 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 29, 2025 · last AC: Jan 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 259 global accepts · Tags: data structures, dp · first AC: Nov 28, 2024 · last AC: Nov 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 484 global accepts · Tags: data structures, greedy, math · first AC: Oct 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Oct 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 386 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, flows, graphs, shortest paths · first AC: Oct 29, 2024 · last AC: Oct 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 342 global accepts · Tags: brute force, constructive algorithms, number theory · first AC: Oct 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)