View Compilation Error

0_0_21550927_18268.cpp: In function 'void Mincut()':
0_0_21550927_18268.cpp:27:24: error: 'min' was not declared in this scope
         res=min(res,sum);
                        ^
0_0_21550927_18268.cpp:29:22: error: 'printf' was not declared in this scope
     printf("%d\n",res);
                      ^
0_0_21550927_18268.cpp: In function 'int main()':
0_0_21550927_18268.cpp:43:5: error: 'ios' has not been declared
     ios::sync_with_stdio(false);
     ^
0_0_21550927_18268.cpp:44:5: error: 'cin' was not declared in this scope
     cin.tie(0),cout.tie(0);
     ^
0_0_21550927_18268.cpp:44:16: error: 'cout' was not declared in this scope
     cin.tie(0),cout.tie(0);
                ^
0_0_21550927_18268.cpp:8:37: error: 'memset' was not declared in this scope
 #define mm(a,b) memset(a,b,sizeof(a))
                                     ^
0_0_21550927_18268.cpp:46:9: note: in expansion of macro 'mm'
         mm(g,0);
         ^
0_0_21550927_18268.cpp:60:32: error: 'endl' was not declared in this scope
         if(count>1) cout<<"0"<<endl;
                                ^