Integer Sqrt
unsigned int sqrt(unsigned int n){ unsigned int a; for (a=0;n>=(2*a)+1;n-=(2*a++)+1); return a; }
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John Edgar Congote Calle http://jcongote.blogspot.com
unsigned int sqrt(unsigned int n){ unsigned int a; for (a=0;n>=(2*a)+1;n-=(2*a++)+1); return a; }