2125: 三个数的和
          Memory Limit:128 MB
          Time Limit:1.000 S
         
      
      
        
          Judge Style:Text Compare
          Creator:
      
      
          Submit:94
          Solved:89
      
Description
输入a、b、c这3个整数,求它们的和。
    Input
2 3 5
      Output
10
        Sample Input Copy
2 3 5Sample Output Copy
10