#include using namespace std; typedef long long ll; #define all(x) (x).begin(),(x).end() const int mod=1000000007,MAX=200005,INF=1<<30; int main(){ std::ifstream in("text.txt"); std::cin.rdbuf(in.rdbuf()); cin.tie(0); ios::sync_with_stdio(false); int N;cin>>N; vector A(N),cnt(150003),B; for(int i=0;i>A[i]; cnt[A[i]]++; } B=A; for(int i=0;i<150003;i++){ if(cnt[i]>=2){ cout<<"Yes"<=1000){ vector> when(150003,{-1,-1}); for(int i=0;i+1> when(150003,{-1,-1}); for(int l=1;l,vector>> MA; for(int bit=0;bit<(1<<(N/2));bit++){ for(int U=bit;;U=(U-1)&bit){ int V=bit-U; vector a,b; ll suma=0,sumb=0; for(int i=0;i a,b; ll suma=0,sumb=0; for(int i=N/2;i c=MA[sumb-suma].first,d=MA[sumb-suma].second; for(int x:c) a.push_back(x); for(int x:d) b.push_back(x); for(int i=0;i