摘要:
#include<iostream> #include<cstdio> #include<cmath> using namespace std; typedef long long int LL; const LL maxn=100010; LL prime[maxn]; bool p[maxn]= 阅读全文
摘要:
#include<iostream> using namespace std; const int maxn=100010; int data[maxn]; bool judge(int l,int r,int x) { for(int i=l;i<=r;i++) { for(int j=l;j<= 阅读全文