摘要: #include <math.h>#include <stdio.h>#include <stdlib.h> // 函数声明void solve(double a, double b, double c); // 主函数 int main() { double a, b, c; printf("En 阅读全文
posted @ 2019-12-03 22:42 kokodayo? 阅读(337) 评论(0) 推荐(0)