View Compilation Error

0_0_16828335_1282.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include
         ^
0_0_16828335_1282.cpp:2:9: error: #include expects "FILENAME" or <FILENAME>
 #include
         ^
0_0_16828335_1282.cpp:3:9: error: #include expects "FILENAME" or <FILENAME>
 #include
         ^
0_0_16828335_1282.cpp: In function 'int main()':
0_0_16828335_1282.cpp:10:30: error: 'scanf' was not declared in this scope
     while(~scanf("%d%d",&n,&m))
                              ^
0_0_16828335_1282.cpp:18:39: error: 'memset' was not declared in this scope
             memset(mark,0,sizeof(mark));
                                       ^
0_0_16828335_1282.cpp:69:30: error: 'printf' was not declared in this scope
             printf("%d\n",Min);
                              ^