AOJ 0075 BMI
#include <cstdio> int main() { int l; double m, n; while(~scanf("%d,%lf,%lf\n", &l, &m, &n)) if(25.0 <= m/(n*n)) printf("%d\n", l); return 0; }
#include <cstdio> int main() { int l; double m, n; while(~scanf("%d,%lf,%lf\n", &l, &m, &n)) if(25.0 <= m/(n*n)) printf("%d\n", l); return 0; }