#include <bits/stdc++.h>
using namespace std;
vector<long long> calculate_costs(vector<int> W, vector<int> A, vector<int> B,
vector<int> E) {
vector<long long> R(E.size(), 0);
if (W.size() % 2 == 0) {
long long valu = 0;
for (int i : B) valu += (long long)i;
for (int i = 0; i < R.size(); i++) {
R[i] = valu;
}
} else {
int min_diff_idx = 0;
int prev_diff_val = 0;
for (int i = 0; i < W.size(); i++) {
if (A[i] - B[i] < prev_diff_val) {
min_diff_idx = i;
prev_diff_val = A[i] - B[i];
}
}
long long la_val = 0;
for (int i = 0; i < W.size(); i++) {
if (i == min_diff_idx)
la_val += (long long)A[i];
else
la_val += (long long)B[i];
}
for (int i = 0; i < R.size(); i++) {
R[i] = la_val;
}
}
return R;
}
