#include<bits/stdc++.h>
using namespace std;
bool func(int arr[], int m, int n, int nummachines, int maxdelay){
bool res = true;
int curpos = 0;
for(int i=1; i<=n; i++){
if(curpos>=m || !res){
break;
}
else{
int temp=curpos;
for(int j=curpos; j<min(curpos+nummachines, m); j++){
if(arr[j]<=i){
temp++;
if(i-arr[j]>maxdelay){
res = false;
break;
}
}
else{
break;
}
}
curpos = temp;
}
}
return curpos==m && res;
}
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n, d, m;
cin >> n >> d >> m;
int arr[m];
for(int i=0; i<m; i++){
cin >> arr[i];
}
vector<int> arr2[n];
for(int i=0; i<m; i++){
arr2[arr[i]-1].push_back(i+1);
}
sort(arr, arr+m);
int minmachine = 0;
int maxmachine = m;
while(minmachine<maxmachine){
int mid = (minmachine+maxmachine)/2;
bool res = func(arr, m, n, mid, d);
if(!res){
minmachine = mid+1;
}
else{
maxmachine = mid;
}
}
cout << minmachine << '\n';
for(int i = 1; i <= n ; i++) cout << "0\n";
return 0;
}
