#include <stdio.h> #include <math.h> int main() { int a,b,c,n; float m,p,q; scanf("%d %d %d",&a,&b,&c); n=b*b-4*a*c; m=sqrt(n); p=(-b*1.0)/(2*a); q=1.0*m/2*a; printf("%.2f %.2f\n",p+q,p-q); return 0; } |
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