func_code_string: #include <bits/stdc++.h>   using namespace std;   const int M = 1e9 + 7;   const int N = 2e5 + 1;   const int oo = 1e9;   const double pi = acos(-1);   int main() {     int t;     cin >> t;     while (t--) {       int a, b, n;       cin >> a >> b >> n;       if (b < a) swap(a, b);       int ans = 0;       while (a <= n && b <= n) {         ++ans;         if (ans % 2)           a += b;         else           b += a;       }       cout << ans << endl;     }     return 0;   }   