摘要:
struct HashTable { typedef ull T; typedef int S; static const int N = (int)1e6 + 7; static const int M = (int)1e5 + 7; int head[N], tot; struct Node { T fval; S sval; int nex; } a[M]; void clear() { m 阅读全文
posted @ 2019-09-29 19:50
NotNight
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