#include <bits/stdc++.h>
#include "jelly.h"
using namespace std;
#define fr first
#define sc second
const int MAX = 2005;
const int INF = 0x3f3f3f3f;
int find_maximum_unique(int x, int y, vector<int> a, vector<int> b){
int n = a.size();
vector<pair<int, int>> aux;
for(int i = 0; i < n; i++)
aux.emplace_back(a[i], b[i]);
sort(aux.begin(), aux.end());
vector<vector< pair<int, int> >> dp(n + 1, vector< pair<int, int> >(y + 1));
dp[0][0] = {0, x};
for(int t = 1; t <= y; t++)
dp[0][t] = {-INF, -INF};
int ans = 0;
for(int i = 1; i <= n; i++){
for(int j = 0; j <= y; j++){
dp[i][j] = dp[i - 1][j];
if(dp[i][j].sc >= a[i - 1]){
dp[i][j].fr++;
dp[i][j].sc -= a[i - 1];
}
if(j >= _b[i - 1]){
pair<int, int> tmp = dp[i - 1][j - b[i - 1]];
tmp.fr++;
if(tmp.fr > dp[i][j].fr || (tmp.fr == dp[i][j].fr && tmp.sc > dp[i][j].sc))
dp[i][j] = tmp;
}
ans = max(ans, dp[i][j].fr);
}
}
return ans;
}
Compilation message
jelly.cpp: In function 'int find_maximum_unique(int, int, std::vector<int>, std::vector<int>)':
jelly.cpp:39:12: error: '_b' was not declared in this scope; did you mean 'b'?
39 | if(j >= _b[i - 1]){
| ^~
| b
