func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int t, n, a, b, c, d;     cin >> t;     while (t--) {       cin >> n >> a >> b >> c >> d;       int diff = n * (a - b), sum = n * (a + b);       if ((diff > c + d) || (sum < c - d))         cout <<  No  << endl;       else         cout <<  Yes  << endl;     }     return 0;   }   