Learn CS Online: oneTwo (Kotlin)

Kotlin

Java

Solve: oneTwo

Imported By: Geoffrey Challen

/ Version: 2021.7.0

/ Adapted from CodingBat

Given a String, compute a new String by moving the first character to come after the next two , so "abc" yields "bca". Repeat this process for each subsequent group of 3 characters, so "abcdef" yields "bcaefd". Ignore any group of fewer than 3 characters at the end.

For this problem we're expecting only a method.

Don't define a class, include modifiers like static or public, add import statements, or add code outside the method declaration.

fun oneTwo(input: String): String {
  return "" // You may need to remove this starter code
}

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