摘要: using System; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { int n1 = 1, n2 = 1; int sum= 0; for (int i = 2; i < 30 阅读全文
posted @ 2020-11-07 16:21 小恶魔P 阅读(334) 评论(0) 推荐(0)