Find the 9's complement of the given number.

An example of how this works is shown here.

Solve

Solution Stats

712 Solutions

353 Solvers

Last Solution submitted on Apr 16, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers353

Matthew Bolyard Hoang Minh Tri 维佳 Lorenzo

Suggested Problems

More from this Author70

Problem Tags

Community Treasure Hunt

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

Start Hunting!