#include "paint.h"
#include <cstdlib>
#include <iostream>
using namespace std;
long long int sum[105],lastx,w[200005],b[200005],m,n,c[5005],tag[105][200005];
string s;
string a;
long long int find(int p,int now)
{
//cout<<p<<" "<<now<<endl;
if(now+sum[p]>=n+2)return 2;
if(tag[p][now]!=0)return tag[p][now];
if(p==m)
{
//cout<<now<<" "<<lastx<<endl;
if(now-1<lastx)return 2;
return 1;
}
tag[p][now]=2;
long long int maxb=-1,maxw=-1;
for(int i=now;i<c[p]+now;i++)if(s[i]=='_')maxw=i;
for(int i=now;i<c[p]+now;i++)
{
if(s[i]=='X')
{
maxb=i;
break;
}
}
for(int i=now;i+c[p]-1<n;i++)
{
//cout<<i<<endl;
long long int cnt=0;
if(s[i+c[p]-1]=='X' && maxb==-1)maxb=i+c[p]-1;
if(i>maxb && maxb!=-1)break;
if(s[i+c[p]-1]=='_')maxw=i+c[p]-1;
if(cnt==1 || s[c[p]+i]=='X' || maxw>=i)continue;
if(find(p+1,i+c[p]+1)==1)
{
//cout<<p<<" "<<now<<" "<<i<<endl;
//cout<<a<<endl;
tag[p][i]=1;
w[now]++;
w[i]--;
//cout<<a<<endl;
b[i]++;
b[i+c[p]]--;
//cout<<a<<endl;
if(p!=m-1)
{
w[i+c[p]]++;
w[i+c[p]+1]--;
}
else
{
w[i+c[p]]++;
w[n]--;
}
tag[p][now]=1;
}
}
return tag[p][now];
}
std::string solve_puzzle(std::string x, std::vector<int> l) {
s=x;
a=x;
m=l.size();
n=s.length();
lastx=-1;
for(int i=0;i<n;i++)
{
a[i]=s[i];
if(s[i]=='X')lastx=i;
}
for(int i=0;i<m;i++)c[i]=l[i];
sum[m]=-1;
for(int i=m-1;i>=0;i--)
{
sum[i]+=sum[i+1]+c[i]+1;
cout<<sum[i]<<endl;
}
find(0,0);
long long int tmpb=0,tmpw=0;
for(int i=0;i<n;i++)
{
tmpb+=b[i];
tmpw+=w[i];
if(s[i]!='.')a[i]=s[i];
else if(tmpb>0 && tmpw>0)a[i]='?';
else if(tmpb>0)a[i]='X';
else a[i]='_';
}
//cout<<a<<endl;
return a;
}
