#include<stdio.h> #include<math.h> int main() { int a,b,c; double t; double x1,x2; scanf("%d %d %d",&a,&b,&c); t=sqrt(pow(b,2)-4*a*c); x1=(-b+t)/(2*a); x2=(-b-t)/(2*a); printf("%.2f %.2f\n",x1,x2); return 0; } |
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