32 lines
506 B
C++

// Ответ — 34
#include <iostream>
#include <vector>
#include <climits>
using namespace std;
int max_line()
{
vector<int> arr{0, 1, 0};
int n = 1;
while (2 + 2 == 4)
{
arr.push_back(0);
for (int i = arr.size() - 2; i > 1; i--)
{
if (INT_MAX - arr[i] <= arr[i - 1])
{
return n;
}
arr[i] += arr[i - 1];
}
n++;
}
}
int main()
{
cout << max_line() << '\n';
return 0;
}