Domanda di colloquio di Halodoc
1. Given an array of pairs, find all symmetric pairs in it 2. Reverse a Stack without using additional space 3. Reverse a String and maintain spaces, eg: input: I Am Not String output : g ni rtS toNmAI
1. Given an array of pairs, find all symmetric pairs in it 2. Reverse a Stack without using additional space 3. Reverse a String and maintain spaces, eg: input: I Am Not String output : g ni rtS toNmAI