#C13428. Square of Digit Sums
Square of Digit Sums
Square of Digit Sums
Given a list of non-negative integers, for each integer compute the sum of its digits and then output the square of this digit sum. In mathematical terms, for an integer ( n ), let its digit sum be ( S(n) = \sum_{d \in \text{digits of } n} d ). The required output is ( S(n)^2 ) for each integer in the list.
Your program should read the input from standard input (stdin) and write the output to standard output (stdout).
inputFormat
The first line of input contains a single integer ( T ) representing the number of elements. The second line contains ( T ) space-separated non-negative integers.
outputFormat
Output a single line with ( T ) space-separated integers. Each integer is the square of the digit sum of the corresponding input number.## sample
3
1 2 3
1 4 9