View Compilation Error

0_0_38816230_31664.cpp: In function 'int find(int, int)':
0_0_38816230_31664.cpp:23:34: error: 'amp' was not declared in this scope
   23 |                 if (!(visit[i]) && (double)(fact[i] / num[i]) > max && i != root)
      |                                  ^~~
0_0_38816230_31664.cpp:23:42: error: expected ')' before ';' token
   23 |                 if (!(visit[i]) && (double)(fact[i] / num[i]) > max && i != root)
      |                    ~                     ^
      |                                          )
0_0_38816230_31664.cpp:23:78: error: 'amp' was not declared in this scope
   23 |                 if (!(visit[i]) && (double)(fact[i] / num[i]) > max && i != root)
      |                                                                              ^~~
0_0_38816230_31664.cpp:23:97: error: expected ';' before ')' token
   23 |                 if (!(visit[i]) && (double)(fact[i] / num[i]) > max && i != root)
      |                                                                                                 ^
      |                                                                                                 ;
0_0_38816230_31664.cpp: At global scope:
0_0_38816230_31664.cpp:35:1: error: '::main' must return 'int'
   35 | void main()
      | ^~~~