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