#include "biscuits.h"
#include <bits/stdc++.h>
using namespace std;
long long mx[60][60];
long long dp[60][60];
long long count_tastiness(long long x, vector<long long> a) {
a.resize(60);
long long sum = 0;
for (int i = 0; i < 60; i++) {
sum += a[i] << i;
mx[i][i] = min((1LL << (i + 1)) - 1, sum / x);
}
for (int i = 0; i < 60; i++) {
for (int j = i + 1; j < 60; j++) {
mx[i][j] = (1LL << (j + 1)) - 1;
for (int k = j; k >= i; k--) {
mx[i][j] = min(mx[i][j], mx[k][k]);
if (k > i) {
mx[i][j] &= (1LL << k) - 1;
}
}
}
}
for (int i = 0; i < 60; i++) {
for (int j = i; j < 60; j++) {
dp[i][j] = (i ? dp[i - 1][j] : 1);
if (mx[i][j] & (1LL << i)) {
dp[i][j] += (i ? dp[i - 1][i - 1] : 1);
}
}
}
return dp[59][59];
}
