摘要: 1.打印上三角矩形 include using namespace std; int main() { int n = (1e10 1)/9; for (int i=0; i using namespace std; int main() { int n =1e9; for (int i=0; i 阅读全文
posted @ 2017-11-18 19:26 799 阅读(140) 评论(0) 推荐(0) 编辑