【杭电oj】1090 - A+B for Input-Output Practice (II)

A+B for Input-Output Practice (II)

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)

Total Submission(s): 84628    Accepted Submission(s): 54320


[align=left]Problem Description[/align]
Your task is to Calculate a + b.

 

[align=left]Input[/align]
Input contains an integer N in the first line, and then N lines follow. Each line consists of a pair of integers a and b, separated by a space, one pair of integers per line.

 

[align=left]Output[/align]
For each pair of input integers a and b you should output the sum of a and b in one line, and with one line of output for each line in input.

 

[align=left]Sample Input[/align]

2
1 5
10 20

 

[align=left]Sample Output[/align]

6
30

 

[align=left]Author[/align]
lcy

代码如下：

#include <stdio.h>
int main()
{
int u;
int a,b,sum;
scanf ("%d",&u);
while (u--)
{
scanf ("%d%d",&a,&b);
sum=a+b;
printf ("%d\n",sum);
}
return 0;
}