Card Deck

#include <bits/stdc++.h>
#define ll long long
#define ull unsigned long long int
#define ld long double
#define pb push_back
#define p_b pop_back
#define si stack<int>
#define sll stack<ll>
#define sc stack<char>
#define vi vector<int>
#define vll vector<ll>
#define mii map<int, int>
#define msi map<string, int>
#define mci map<char, int>
#define qc queue<char>
#define qi queue<int>
#define qll queue<ll>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n, q;
    cin >> n >> q;
    int pos[51] = {0};
    for(int i = 1; i <= n; i++){
        int x;
        cin >> x;
        if(pos[x] == 0){
            pos[x] = i;
        }
    }
    while(q--){
        int t;
        cin >> t;
        cout << pos[t] << " ";
        for(int i = 1; i <= 50; i++){
            if(pos[i] < pos[t]){
                pos[i]++;
            }
        }
        pos[t] = 1;
    }
    return 0;
}