摘要: 模板 const int N = 1000000 + 16; struct Hash { const unsigned long long KEY = 137; unsigned long long h[N], p[N]; int len; void init(const int a[], int 阅读全文
posted @ 2019-10-31 14:52 ToRapture 阅读(164) 评论(0) 推荐(0) 编辑