#include using namespace std; typedef long long ll; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b>N>>K; for(int i=0;i>A[i]; rui[i+1]=rui[i]^A[i]; } int L=-1,R=N; for(int i=0;iR){ cout<<"No\n"; return 0; } vector cn(MAX); for(int i=0;i(endd-start)/CLOCKS_PER_SEC*1000.0; if(time>=6900){ if(rng()%2==0){ cout<<"Yes\n"; }else{ cout<<"No\n"; } } int z=rui[s]; for(int i=0;i