Problem 44651. Find all repeated numbers

For a given vector, find all numbers that repeated 2 times or more than 2 times.

Example:

A=[1 2 3 3 4 5 6 6 7]
y=[3 6]

Example:

A=[1 1 1 1 0 1 1 2 2 9]
y=[1 2]
Solve

Solution Stats

38.36% Correct | 61.64% Incorrect
Last Solution submitted on Dec 07, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers55

Suggested Problems

More from this Author18

Problem Tags

basic find

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!