Insert Dashes
STRING
ARRAY

Problem

Given a string s and an array of integers indices, insert dashes ('-') at the specified indices in the string and return the modified string. The indices array will not contain duplicate values.

Examples

insertDashes("HelloWorld", [5]) // returns "Hello-World" insertDashes("AddDashesHere", [3, 9]) // returns "Add-Dashes-Here"
Loading...