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Codechef ATM HS08TEST

Codechef ATM HS08TEST

The problem is totally straightforward. Only possible cause for wrong answer response is if x = y. In that case you should check if x+0.5 > y or not.

#include <stdio.h>

int main()
{
 int x;
 double y;
 while (scanf("%d %lf",&x,&y)==2)
 {
 if (!(((double)x+0.5)>y) && !(x%5))
 printf("%.2lf ",y-(double)x-0.5);
 else
 printf("%.2lf ",y);
 }
 return 0;
}

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