1001 - Another A+B

                                                                 

                             1001 - Another A+B

Description

Give you an integer a, you are to find two another integers which sum is a.

Input

Multiply Cases. For each line, there is an Integer a.

Output

For each test case, you should two Integers b and c, and b+c=a in each line.

Sample Input

10
11

Sample Output

1 9
3 8  

  
#include<stdio.h>
#include<string.h>
int main()
{
	int a;
	int b,c;
	b = 1;
	while(scanf("%d",&a) != EOF){
		printf("%d %d\n",b,a-1);	
	}
}
别问我为什么  

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