CPP_Basics_Syntax/第一讲 变量、输入输出、表达式与顺序语句/607.cpp

#include <cstdio>

int main()
{
    float a, b, c;
    scanf("%f%f%f", &a, &b, &c);
    printf("MEDIA = %.1f\n", (a * 2 + b * 3 + c * 5) / (2 + 3 + 5));
    return 0;
}