Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 608 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 25 / 25Export PDF (full filtered list)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 360 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 107 global accepts · Tags: data structures, dp · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Dec 24, 2025 · last AC: Dec 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 774 global accepts · Tags: combinatorics, constructive algorithms, games, greedy, hashing, interactive, math, number theory, strings · first AC: Dec 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Dec 7, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)