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