Calculate the addition of big numbers.
hint : the ASCII code of digits
| character |
ASCII code (in decimal) |
| 0 | 048 |
| 1 | 049 |
| 2 | 050 |
| 3 | 051 |
| 4 | 052 |
| 5 | 053 |
| 6 | 054 |
| 7 | 055 |
| 8 | 056 |
| 9 | 057 |
The form of input is {A + B}.
There is a blank space between A and '+' as well as between '+' and B.
A new line character at the end of input.
0<=A, B<=10100
The result of calculation.
No new line character at the end.