10960: 测试输出语句
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:1
Solved:0
Description
求整数a和b的平均数
Input
a b
Output
a和b的平均数(场宽10,小数点后2位)
Sample Input Copy
1 2
Sample Output Copy
1.50