func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, ax, ay, bx, by, cx, cy;     cin >> n >> ax >> ay >> bx >> by >> cx >> cy;     if (bx > ax) {       if ((by > ay) && ((cx > ax) && (cy > ay)) ||           (by < ay) && ((cx > ax) && (cy < ay))) {         cout <<  YES ;         return 0;       }     } else {       if ((by > ay) && ((cx < ax) && (cy > ay)) ||           (by < ay) && ((cx < ax) && (cy < ay))) {         cout <<  YES ;         return 0;       }     }     cout <<  NO ;     return 0;   }   