[瘋狂程設]M90H023:平面幾何:三角形重心

M90H023:平面幾何:三角形重心

#include<stdio.h>

int main()

{

float x1, x2, x3;

float y1, y2, y3;

scanf("%f %f %f %f %f %f", &x1, &y1, &x2, &y2, &x3, &y3);

printf("(%g,%g)", (x1+x2+x3)/3.0, (y1+y2+y3)/3.0);

}