An array of N elements is passed as input to the program. The elements values are either 0 or 1. Exactly one operation can be performed on any one of the subarray so as to invert all the bits ...

Question: input is a non-empty string. output is a hashcode generated by following: For every vowel in input string, multiply the index by 5. add non-zero positive odd integers from 1 to sum. and if ...