View Compilation Error

0_0_37226574_16305.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include
         ^
0_0_37226574_16305.cpp:2:9: error: #include expects "FILENAME" or <FILENAME>
 #include
         ^
0_0_37226574_16305.cpp:3:9: error: #include expects "FILENAME" or <FILENAME>
 #include
         ^
0_0_37226574_16305.cpp: In function 'int dp(int)':
0_0_37226574_16305.cpp:19:48: error: 'max' was not declared in this scope
             d[i] = max (d[i], dp (j) + cub[i].c);
                                                ^
0_0_37226574_16305.cpp: In function 'int main()':
0_0_37226574_16305.cpp:26:27: error: 'scanf' was not declared in this scope
     while (scanf ("%d", &n), n)
                           ^
0_0_37226574_16305.cpp:28:33: error: 'memset' was not declared in this scope
         memset (d, 0, sizeof (d));
                                 ^
0_0_37226574_16305.cpp:37:35: error: 'max' was not declared in this scope
             ans = max (ans, dp (i));
                                   ^
0_0_37226574_16305.cpp:38:61: error: 'printf' was not declared in this scope
         printf ("Case %d: maximum height = %d\n", ++cas, ans);
                                                             ^