Language: C++

#inculde <bits/stdcc++.h>
using namespace std;

int main(){
  int a, b, c, d;
  string S;
  
  if(a =! b =! c =! d){
    
  cin >> a >> b >> c >> d;
  cout << " Good " << endl;
  
  }
  else if(a =! b =! c){
    
    cin >> a >> b >> c >> d;
    cout << " Good " << endl;
    
  }
  else if(b =! c =! d){
    
    cin >> a >> b >> c >>d;
    cout << " Good " << endl;
    
  }
  else if(a =! b, b =! c, c =! d){
    
    cin >> a >> b >> c >> d;
    cout << " Good " << endl;
    
  }
  else {
    
    cin >> a >> b >> c >> d;
    cout << " Bad " << endl;
  

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inculde; did you mean #include?
    1 | #inculde <bits/stdcc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:3: error: 'string' was not declared in this scope
    6 |   string S;
      |   ^~~~~~
a.cc:1:1: note: 'std::string' is defined in header '<string>'; this is probably fixable by adding '#include <string>'
  +++ |+#include <string>
    1 | #inculde <bits/stdcc++.h>
a.cc:8:14: error: lvalue required as left operand of assignment
    8 |   if(a =! b =! c =! d){
      |              ^~~
a.cc:10:3: error: 'cin' was not declared in this scope
   10 |   cin >> a >> b >> c >> d;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inculde <bits/stdcc++.h>
a.cc:11:3: error: 'cout' was not declared in this scope
   11 |   cout << " Good " << endl;
      |   ^~~~
a.cc:11:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:11:23: error: 'endl' was not declared in this scope
   11 |   cout << " Good " << endl;
      |                       ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inculde <bits/stdcc++.h>
a.cc:14:14: error: lvalue required as left operand of assignment
   14 |   else if(a =! b =! c){
      |              ^~~
a.cc:16:5: error: 'cin' was not declared in this scope
   16 |     cin >> a >> b >> c >> d;
      |     ^~~
a.cc:16:5: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:17:5: error: 'cout' was not declared in this scope
   17 |     cout << " Good " << endl;
      |     ^~~~
a.cc:17:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:17:25: error: 'endl' was not declared in this scope
   17 |     cout << " Good " << endl;
      |                         ^~~~
a.cc:17:25: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:20:14: error: lvalue required as left operand of assignment
   20 |   else if(b =! c =! d){
      |              ^~~
a.cc:22:5: error: 'cin' was not declared in this scope
   22 |     cin >> a >> b >> c >>d;
      |     ^~~
a.cc:22:5: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:23:5: error: 'cout' was not declared in this scope
   23 |     cout << " Good " << endl;
      |     ^~~~
a.cc:23:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:23:25: error: 'endl' was not declared in this scope
   23 |     cout << " Good " << endl;
      |                         ^~~~
a.cc:23:25: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:28:5: error: 'cin' was not declared in this scope
   28 |     cin >> a >> b >> c >> d;
      |     ^~~
a.cc:28:5: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:29:5: error: 'cout' was not declared in this scope
   29 |     cout << " Good " << endl;
      |     ^~~~
a.cc:29:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:29:25: error: 'endl' was not declared in this scope
   29 |     cout << " Good " << endl;
      |                         ^~~~
a.cc:29:25: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:34:5: error: 'cin' was not declared in this scope
   34 |     cin >> a >> b >> c >> d;
      |     ^~~
a.cc:34:5: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:35:5: error: 'cout' was not declared in this scope
   35 |     cout << " Bad " << endl;
      |     ^~~~
a.cc:35:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:35:24: error: 'endl' was not declared in this scope
   35 |     cout << " Bad " << endl;
      |                        ^~~~
a.cc:35:24: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:35:29: error: expected '}' at end of input
   35 |     cout << " Bad " << endl;
      |                             ^
a.cc:32:8: note: to match this '{'
   32 |   else {
      |        ^
a.cc:35:29: error: expected '}' at end of input
   35 |     cout << " Bad " << endl;
      |                             ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^