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Open on Codeforces · 763 unique accepted
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Quality: 134 global accepts · Tags: bitmasks, combinatorics, implementation, math · first AC: Dec 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 105 global accepts · Tags: games · first AC: Dec 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 194 global accepts · Tags: data structures, greedy · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 235 global accepts · Tags: divide and conquer, dp, number theory, trees · first AC: Oct 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: binary search, interactive, ternary search · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 201 global accepts · Tags: math, meet-in-the-middle · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 199 global accepts · Tags: data structures, greedy, schedules · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 82 global accepts · Tags: combinatorics, implementation · first AC: Sep 26, 2025 · last AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Sep 24, 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: Sep 24, 2025 · last AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 189 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 174 global accepts · Tags: data structures, dp · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: data structures, hashing, math, trees · first AC: Sep 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Aug 29, 2025 · last AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 370 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 112 global accepts · Tags: dp, greedy · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 316 global accepts · Tags: math · first AC: Apr 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 108 global accepts · Tags: data structures, dp · first AC: Apr 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 164 global accepts · Tags: constructive algorithms · first AC: Mar 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 315 global accepts · Tags: constructive algorithms, graphs, math · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 127 global accepts · Tags: — · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 317 global accepts · Tags: constructive algorithms, fft, math · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 174 global accepts · Tags: flows, geometry, graph matchings, graphs · first AC: Mar 21, 2025 · C++20 (GCC 13-64) (first AC)