func_code_string: #include <bits/stdc++.h>   using namespace std;   long long n, a, b, c;   long long d;   long long cnt1, cnt2;   long long r;   int main() {     cin >> n >> a >> b >> c;     d = b - c;     if (n >= a) {       cnt1 = n / a;       r = n % a;       if (r >= b) cnt1 += (r - b) / d + 1;     }     if (n >= b) {       r = n - b;       long long cnt = r / d + 1;       cnt2 += cnt;       cnt2 += (n - cnt * d) / a;     }     printf( %lld n , max(cnt1, cnt2));     return 0;   }   