题解 | #牛牛的并联电路#
牛牛的并联电路
https://www.nowcoder.com/practice/6e13936b6fc54f52ac22efd6c8e7fef3
using System; public class Program{ public static void Main() { string[] Num = Console.ReadLine().Split(" "); float r1 = float.Parse(Num[0]); float r2 = float.Parse(Num[1]); float result = 1/(1/r1+1/r2); Console.WriteLine(result); } }