Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 711 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 29 / 29Export PDF (full filtered list)
Tags: — · first AC: Jun 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,560 global accepts · Tags: *special, data structures, dfs and similar, divide and conquer, trees · first AC: Apr 25, 2025 · last AC: Apr 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 2, 2025 · PHP (first AC)
Quality: 6,002 global accepts · Tags: *special, games, interactive · first AC: Apr 1, 2025 · last AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 960 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,302 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · last AC: Apr 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 678 global accepts · Tags: combinatorics, math, matrices · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 659 global accepts · Tags: *special, constructive algorithms, dp · first AC: Oct 6, 2023 · last AC: Oct 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 443 global accepts · Tags: — · first AC: Aug 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,157 global accepts · Tags: *special · first AC: Jan 14, 2023 · last AC: Apr 16, 2023 · C++14 (GCC 6-32) (first AC)