Problem 20. Summing digits

Suggested Problems

• Test for balanced parentheses

  1232 Solvers

• radius of a spherical planet

  3657 Solvers

• Is the input divisible by 3?

  576 Solvers

• convert matrix to single column

  416 Solvers

• Convert a Cell Array into an Array

  1945 Solvers

More from this Author96

• Return a list sorted by number of occurrences

  2822 Solvers

• Balanced number

  3033 Solvers

• Clean the List of Names

  1753 Solvers

• De-dupe

  3437 Solvers

• Extract leading non-zero digit

  2178 Solvers