6 solutions
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1
#include<stdio.h> #include<math.h> int main() { double a,b,c,D,x_1,x_2; scanf("%lf %lf %lf",&a,&b,&c); D=pow(b,2)-4.0*a*c; x_1=(-b+sqrt(D))/(2.0*a); x_2=(-b-sqrt(D))/(2.0*a); if(D<0) printf("No answer!"); else if(x_1==x_2) printf("x1=x2=%lf",x_1); else if(x_1<x_2) printf("x1=%.5lf;x2=%.5lf",x_1,x_2); else printf("x1=%.5lf;x2=%.5lf",x_2,x_1); return 0; }
Information
- ID
- 6735
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- 9
- Tags
- (None)
- # Submissions
- 839
- Accepted
- 93
- Uploaded By