#include<stdio.h> #include<math.h> int main() { int a,b,c; double p,x,y; scanf("%d %d %d",&a,&b,&c); p=sqrt(b*b-4*a*c); x=(-b+p)/(2*a); y=(-b-p)/(2*a); printf("%.2lf %.2lf",x,y); return 0; }
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