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; }