Problems
Long sum
Long sum
Given two non-negative integers m and n. Find their sum.
Input
The first line contains m, the second line contains n (0 ≤ m, n < 1030000
).
Output
Print a sum without spaces or leading zeros.
Input example #1
12345678901234567890123456789 1111111111111111111111111111
Output example #1
13456790012345679001234567900