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Open on Codeforces · 1,591 unique accepted
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Quality: 175 global accepts · Tags: dp · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 245 global accepts · Tags: binary search, data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 112 global accepts · Tags: dp, trees · first AC: Mar 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 189 global accepts · Tags: data structures, implementation, trees · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: data structures, hashing, math, trees · first AC: Mar 13, 2026 · last AC: Mar 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 127 global accepts · Tags: — · first AC: Mar 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: dp · first AC: Mar 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 325 global accepts · Tags: brute force, data structures, dp · first AC: Feb 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 82 global accepts · Tags: constructive algorithms · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 159 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Jan 11, 2026 · last AC: Jan 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Jan 9, 2026 · last AC: Jan 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: bitmasks, combinatorics, implementation, math · first AC: Dec 20, 2025 · last AC: Dec 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 109 global accepts · Tags: data structures · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 119 global accepts · Tags: data structures · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 63 global accepts · Tags: data structures · first AC: Dec 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 104 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 189 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 91 global accepts · Tags: bitmasks, greedy · first AC: Dec 5, 2025 · last AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 111 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Dec 3, 2025 · last AC: Dec 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 174 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 199 global accepts · Tags: data structures, greedy, schedules · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 194 global accepts · Tags: data structures, greedy · first AC: Nov 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 317 global accepts · Tags: constructive algorithms, fft, math · first AC: Oct 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 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)