1102:0 start-up algorithm 09--continue to practice simple input and calculation (A-B)

1102:0 start-up algorithm 09--continue practicing simple input and calculation (A-B) time limit:1 Sec Memory limit:520 MB 64bit IO Format:%lld
submitted:2810 accepted:2161
[Submit] [Status] [Web Board] Description

Easy, no more talking.

Input

Enter 2 integers a, b, separated by a space

Output

Output A-B value

Sample Input

10 5

Sample Output

5

Source

0 Starting point Learning algorithm

1 2 int  34     int  a,b,c;    5     scanf ("%d%d",&a,&6     c=a-7      printf ("%d\n"8

1102:0 starting point algorithm 09--continue to practice simple input and calculation (A-B)