摘要: A. Vasya And Password 模拟题,将所缺的种类依次填入“出现次数$ 1 $”的位置,替换掉Ta即可。 cpp include include using namespace std; const int N = 110; int n, a[N], cnt[N], tot = 0, 阅读全文
posted @ 2019-07-29 15:51 DMoRanSky 阅读(119) 评论(0) 推荐(0)