Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,058 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 62 / 83Export PDF (full filtered list)
Quality: 1,906 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Feb 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Feb 19, 2025 · last AC: Feb 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,263 global accepts · Tags: implementation, interactive · first AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,680 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,099 global accepts · Tags: data structures, dp, greedy, math · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,365 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 3, 2025 · last AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,403 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Jan 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,198 global accepts · Tags: bitmasks, data structures, dp, strings, trees · first AC: Dec 31, 2024 · last AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 666 global accepts · Tags: constructive algorithms, trees · first AC: Oct 23, 2024 · last AC: Dec 23, 2024 · PyPy 3-64 (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Dec 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: Nov 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 600 global accepts · Tags: brute force, constructive algorithms, trees · first AC: Oct 23, 2024 · PyPy 3-64 (first AC)
Quality: 763 global accepts · Tags: constructive algorithms · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,093 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, greedy, math · first AC: Dec 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 897 global accepts · Tags: graph matchings, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,501 global accepts · Tags: binary search, interactive, math, sortings · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,149 global accepts · Tags: brute force, data structures, dfs and similar, divide and conquer, dp, graphs, trees · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,111 global accepts · Tags: bitmasks, dfs and similar, math, trees · first AC: Oct 31, 2025 · last AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,459 global accepts · Tags: dp, math · first AC: Oct 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 930 global accepts · Tags: binary search, data structures, graphs, greedy, implementation · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,030 global accepts · Tags: games, two pointers · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Oct 27, 2025 · last AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)