View Compilation Error

0_0_23161175_23532.cpp: In function 'int main()':
0_0_23161175_23532.cpp:88:9: error: expected primary-expression before '%' token
  printf(%d,ans[ans[0]]);
         ^
0_0_23161175_23532.cpp:88:10: error: 'd' was not declared in this scope
  printf(%d,ans[ans[0]]);
          ^
0_0_23161175_23532.cpp:90:10: error: expected primary-expression before '%' token
   printf(%04d,ans[i]);
          ^
0_0_23161175_23532.cpp:90:11: error: unable to find numeric literal operator 'operator""d'
   printf(%04d,ans[i]);
           ^
0_0_23161175_23532.cpp:90:11: note: use -std=gnu++11 or -fext-numeric-literals to enable more built-in suffixes