View Compilation Error

0_0_23046697_16011.cpp:2:10: error: #include expects "FILENAME" or <FILENAME>
 #include 
          ^
0_0_23046697_16011.cpp: In function 'int main()':
0_0_23046697_16011.cpp:7:14: error: 'scanf' was not declared in this scope
 scanf("%d",&n); 
              ^
0_0_23046697_16011.cpp:16:19: error: 'printf' was not declared in this scope
 printf("%d\n",f[m]); 
                   ^