#include <bits/stdc++.h>#include <bits/stdc++.h>using namespace std;int main(){long int n,h,i,p,pos=0,t;int empty=0;cin>>n>>h;long int a[n];for(i=0;i<n;i++)cin>>a[i];vector<int> v;do{cin>>p;v.push_back(p);}while (p!=0);t=v.size();for(i=0;i<t;i++){if(v[i]==1 && pos>0)pos--;
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