View Compilation Error

0_0_23308163_24209.cpp: In function 'void Pow()':
0_0_23308163_24209.cpp:21:10: error: 'void Pow()' redeclared as different kind of symbol
 void Pow(){
          ^
0_0_23308163_24209.cpp:9:4: note: previous declaration 'll Pow [1100]'
 ll Pow[MAXN];
    ^
0_0_23308163_24209.cpp: In function 'int main()':
0_0_23308163_24209.cpp:26:7: error: 'init' was not declared in this scope
  init();
       ^