#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
typedef long long ll;
typedef pair<int,int> P;
typedef pair<int,P> P1;
typedef pair<P,P> P2;
#define pu push
#define pb push_back
#define mp make_pair
#define eps 1e-7
#define INF 1000000000
#define fi first
#define sc second
#define rep(i,x) for(int i=0;i<x;i++)
#define repn(i,x) for(int i=1;i<=x;i++)
#define SORT(x) sort(x.begin(),x.end())
#define ERASE(x) x.erase(unique(x.begin(),x.end()),x.end())
#define POSL(x,v) (lower_bound(x.begin(),x.end(),v)-x.begin())
#define POSU(x,v) (upper_bound(x.begin(),x.end(),v)-x.begin())
const ll mod = 1000000007;
int n,k,q;
ll h[1000005][2];
ll r[1000005][2];
ll num[1000005][2];
string ss,s;

int main(){
	cin >> n >> k >> q;
	cin >> ss;
	rep(i,5) s += ss;
	num[0][0] = num[0][1] = 1;
	rep(i,1000003){
		num[i+1][0] = num[i][0]*31LL%mod;
		num[i+1][1] = num[i][1]*37LL%mod;
	}
	rep(i,s.size()){
		rep(j,2){
			if(i) h[i][j] = h[i-1][j];
			h[i][j] += num[i][j]*(s[i]-'a'+1)%mod;
			if(h[i][j]>=mod) h[i][j]-=mod;
		}
	}
	for(int i=s.size()-1;i>=0;i--){
		rep(j,2){
			r[i][j] = r[i+1][j];
			r[i][j] += num[s.size()-1-i][j]*(s[i]-'a'+1)%mod;
			if(r[i][j]>=mod) r[i][j]-=mod;
		}
	}
	rep(i,q){
		ll a; scanf("%lld",&a);
		ll mn = min(a-1,1LL*k*n-a);
		int pos = (a-1)%(ss.size());
		int p = ss.size()*2+pos;
		int lb = 0, ub = n+1;
		while(ub-lb > 1){
			int mid = (lb+ub)/2;
			//[p-mid,p-1]
			//[p+1,p+mid]
			rep(j,2){
				//x^(p+1)
				ll vr = h[p+mid][j]-h[p][j];
				vr = vr*num[s.size()-p-1][j]%mod;
				//x^(s.size()-p)
				ll vl = r[p-mid][j]-r[p][j];
				vl = vl*num[p][j]%mod;
				if(vr < 0) vr+=mod;
				if(vl < 0) vl+=mod;
				if(vl != vr) goto fail;
			}
			lb = mid; continue;
			fail:; ub = mid;
		}
		if(lb != n){
			printf("%lld\n",min(1LL*lb,mn)*2LL+1);
		}
		else{
			printf("%lld\n",mn*2LL+1);
		}
	}
}