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