摘要: 16. 1 #pragma GCC optimize(3)//pta檢查身份證 2 #include<bits/stdc++.h> 3 using namespace std; 4 int n; 5 char ch[12]={'1','0','X','9','8','7','6','5','4',' 阅读全文
posted @ 2022-04-12 20:12 江上舟摇 阅读(26) 评论(0) 推荐(0) 编辑