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

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Information

ID
12
Time
1000ms
Memory
256MiB
Difficulty
5
Tags
(None)
# Submissions
4259
Accepted
1505
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