Kotlin
Java
JavaReturn to List
Solve: plus Out
Given a String main and a non-empty String word, return a String where all characters
in main have replaced by pluses ("+"), except for appearances of word which are preserved unchanged.
So if main is "12xy34" and word is "xy" you should return "++xy++".
fun plusOut(
input: String,
word: String,
): String {
return "" // You may need to remove this starter code
}
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