day6
摘要:
include include<string.h> include<stdio.h> include using namespace std; void qj(int a, int b,int m) { if ((a + b) * (b - a + 1) == 2 * m) cout << a << 阅读全文
posted @ 2024-10-31 10:27 哈哈哈哈666 阅读(3) 评论(0) 推荐(0) 编辑