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UVa 11461 - Square Numbers : Solution in C


Solution:


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#include<stdio.h>
#include<math.h>
int main()
{
    int a,b,i,s,sq;

            while(scanf("%d%d",&a,&b) && a!=0 && b!=0)
            {
                s = 0;

                for(i=a;i<=b;i++)
                {
                    sq = sqrt(i);
                    if(i==sq*sq){
                       s++;
                    }
                }
                printf("%d\n",s);
            }
    return 0;
}
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