#include<stdio.h>
main()
{ int i=0,n,s1=0,s2=0;
scanf("%d",&n);
while(i<=10)
{ if(n>0)
s1=s1+n;
else if(n<0)
s2=s2+n ;
i++;
}
prinf("s1=%d,s2=%d",s1,s2);
}