Problem 3020. Prime Letters = Removing

s1 = 'Determine which array elements are prime'

s2 = 'Dtrin which rry lnts r pri'

Solution Comments

Problem Recent Solvers108

Suggested Problems

• Project Euler: Problem 9, Pythagorean numbers

  1385 Solvers

• Determine if input is a perfect number

  258 Solvers

• Generate a NaN...on purpose

  324 Solvers

• NO _________ ALLOWED....

  225 Solvers

• Square Diagonal

  289 Solvers

More from this Author2

• Adding Cells with numbers defined as strings

  95 Solvers

• Back to Basics - New Data Type in R2016b - convert a char to a string

  100 Solvers