func_code_string: #include <bits/stdc++.h>   using namespace std;   set<string> st;   const int N = 1e6 + 5;   int a[3000];   int c1 = 0, c2;   string s, c;   int na, nb, m, ans = 0, mx = 0;   int main() {     int n, a, b;     cin >> n;     while (n--) {       cin >> a >> b;       if (a == 2) {         cout << b / a << endl;         continue;       }       if (a == 1) {         cout << b << endl;         continue;       }       if (a % 2 == 1) {         cout << b / (a - a / 2) << endl;       } else         cout << b / (a - (a / 2 - 1)) << endl;     }     return 0;   }   