#include <stdio.h>
int main()
{
int a=-32768,b=-32768,temp=-32768;
while(1)
{
if(a==-1)
break;
else if(a>0)
{
temp=b;
b=a;
}
else
{
if(a>b)
{
temp=b;
b=a;
}
else
{
temp=b;
}
}
}
return 0;
}
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