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Open on Codeforces · 641 unique accepted
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Quality: 591 global accepts · Tags: dp · first AC: Apr 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 278 global accepts · Tags: binary search, brute force, data structures, greedy, trees · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 247 global accepts · Tags: data structures, hashing, math, trees · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, dp · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,384 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Nov 27, 2025 · last AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 409 global accepts · Tags: graphs · first AC: Nov 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 196 global accepts · Tags: data structures, greedy · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 15, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: *special · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,194 global accepts · Tags: dp, probabilities · first AC: Apr 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,291 global accepts · Tags: *special, constructive algorithms, strings · first AC: Feb 20, 2025 · Mysterious Language (first AC)
Tags: — · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Tags: *special · first AC: Mar 17, 2024 · C++14 (GCC 6-32) (first AC)
Tags: *special · first AC: Jul 22, 2023 · C++14 (GCC 6-32) (first AC)