#include <bits/stdc++.h>
#include "jelly.h"
using namespace std;
const int MAX = 2015;
int n, a[MAX], b[MAX];
int find_maximum_unique(int x, int y, vector<int> _a, vector<int> _b) {
n = _a.size();
bool aux = true;
for(int i = 1; i <= n; i++){
a[i] = _a[i - 1];
b[i] = _b[i - 1];
aux &= (a[i] == b[i]);
}
if(aux){ x += y; y = 0; }
vector<vector<vector<int>>> dp(n + 1, vector<vector<int>>(x + 1, vector<int>(y + 1, 0)));
for(int i = 1; i <= n; i++){
for(int j = 0; j <= x; j++){
for(int k = 0; k <= y; k++){
int cur = dp[i - 1][j][k];
if(j >= a[i]) cur = max(cur, dp[i - 1][j - a[i]][k] + 1);
if(k >= b[i]) cur = max(cur, dp[i - 1][j][k - b[i]] + 1);
dp[i][j][k] = cur;
}
}
}
return dp[n][x][y];
}
