摘要： 1#include<stdio.h>2#include<string.h>3#include<math.h>4#include<stdlib.h>5#definetwo(x)((LL)1<<(x))6#defineinclude(a,b)(((a)&(b))==(b))7#defineMID((l+r)>>1)8#defineMAX(a,b)(a>b?a:b)9#defineMIN(a,b)(a>b?b:a)10#defineFOR(i,a,b)for(i=a;i<=b;i++)11#define 阅读全文