View Compilation Error

0_0_20774396_4643.cpp:1:31: error: stray '#' in program
 <span style="font-size:18px;">#include <cstdio>
                               ^
0_0_20774396_4643.cpp:1:1: error: expected unqualified-id before '<' token
 <span style="font-size:18px;">#include <cstdio>
 ^
0_0_20774396_4643.cpp: In function 'int main()':
0_0_20774396_4643.cpp:20:21: error: 'scanf' was not declared in this scope
  while(scanf("%d",&n)!=EOF){
                     ^
0_0_20774396_4643.cpp:20:24: error: 'EOF' was not declared in this scope
  while(scanf("%d",&n)!=EOF){
                        ^
0_0_20774396_4643.cpp:21:34: error: 'printf' was not declared in this scope
   if(n<=fibs)printf("%d\n",fib[n]);
                                  ^
0_0_20774396_4643.cpp:25:37: error: 'printf' was not declared in this scope
     printf("%d\n",(int)pow(10,tmp+3));
                                     ^
0_0_20774396_4643.cpp: At global scope:
0_0_20774396_4643.cpp:30:1: error: expected unqualified-id before '<' token
 </span>
 ^