Sum of Even & Odd Digits
You need to determine the sum of even digits and odd digits separately from a given integer.
Input:
The first line of input is an integer T
representing the number of test cases. Each test case consists of a single line with an integer N
.
Output:
For each test case, output two space-separated integers: the sum of even digits and the sum of odd digits, respectively.
Example:
Input:
2
13245
2468
Output:
6 9
20 0
Constraints:
1 <= T <= 5
0 <= N <= 10^{18}
Note:
You do not need to print anything yourself. Just implement the function to return the required values.
Anonymous
1y
We can also follow this approach: first perform mergeSort
Then do run a loop on sorted array and and for every index value find the required value by target - arr[i] ,
Then for evry required value -You...read more
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