You are given a string containing single digit integers followed by one more letters as an argument. Interpret the string as a pattern. The integer leading the character will determine how many times that character or series of characters should be repeated as a string. Return an array of strings as specified by the "pattern."

Requirements

• Must return an array of strings

Example #1

solve("3a2z3c")
> ["a", "a", "a", "z", "z", "c", "c", "c"]

Example #2

solve("2abc1xyz")
> ["abc", "abc", "xyz"]