#include <stdio.h>
#include <stdlib.h>
int main(void)
{
int s,p;
if(s<=60)
{
p=s*75;
}
else if ((s>60) && (s<=75))
{
p=(s-60)*75*1.25+(60*75);
}
else if (s>75)
{
p=s*1.75*75;
}
return 0;
}
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