#include #define int long long using namespace std; int fastmul(int x,int y,int mod) { int z=(double)x*y/mod; return ((x*y-z*mod)%mod+mod)%mod; } int fastpow(int x,int y,int mod) { int ans=1; for(;y;y>>=1,x=fastmul(x,x,mod)) { if(y&1) { ans=fastmul(ans,x,mod); } } return ans; } bool miller_rabin(int n) { for(int i=1;i<=50;i++) { int x=rand()*rand()%n+1; if(fastpow(x,n-1,n)!=1)return 0; } return 1; } vectorprm; sets; int q,n,f[1000005]; signed main() { srand(time(0)); for(int i=2,w;i<=1000000;i++) { if(!f[i]) { prm.push_back(i);w=i; for(;;) { s.insert(w); if(w>1000000000000000000ll/i)break; w*=i; } } for(int j=0;j>q; while(q--) { cin>>n;int f=0; if(n==2){cout<<"No\n";continue;} if(n%2==0){cout<<"Yes\n";continue;} for(int i=2,sq;in-i)sq--; if(s.count(n-i)||miller_rabin(n-i)||(sq*sq==n-i&&miller_rabin(sq))){f=1;break;} } if(f)cout<<"Yes\n"; else cout<<"No\n"; } }