#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define sp <<" "<<
#define endl "\n"
int N;
vector<int> S, P, W, L;
void init(int n, vector<int> s, vector<int> p, vector<int> w, vector<int> l) {
N = n, S = s, P = p, W = w, L = l;
return;
}
ll simulate(int x, int z) {
ll at = x, ans = z;
while (at != N) {
// cerr << "i have" sp ans sp "at" sp at << ". i'm fighting against" sp S[at] << endl;
if (ans >= S[at]) {
ans += S[at];
at = W[at];
} else {
ans += P[at];
at = L[at];
}
// cerr << "i'm now at" sp at sp "with" sp ans << endl;
// cerr << at sp ans << endl;
}
return ans;
}
