#include using namespace std; template inline void chmin(T1 &a,T2 b){if(a>b) a=b;} template inline void chmax(T1 &a,T2 b){if(a>n; vector as(n); for(int i=0;i>as[i]; int m=min(n,23); using P = pair; vector

cnt; for(int b=1;b<(1<>i)&1) sum+=as[i]; cnt.emplace_back(sum,b); } sort(cnt.begin(),cnt.end()); for(int t=0;t+1<(int)cnt.size();t++){ if(cnt[t+0].first!=cnt[t+1].first) continue; cout<<"Yes"< xs(n,0); for(int i=0;i>i)&1) xs[i]=+1; if((cnt[t+1].second>>i)&1) xs[i]=-1; } for(int i=0;i