A + B Problem
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 15146 Accepted Submission(s): 6295
Problem Description
Calculate
A + B.
Input
Each line will contain two integers
A and
B. Process to end of file.
Output
For each case, output
A + B in one line.
Sample Input
1 1
Sample Output
2
Author
HDOJ








