View Compilation Error

0_0_37792869_7427.cpp: In function 'int main()':
0_0_37792869_7427.cpp:3:33: error: 'sync_with_stdio' was not declared in this scope
 #define IO sync_with_stdio(false);cin.tie(0);cout.tie(0)
                                 ^
0_0_37792869_7427.cpp:28:2: note: in expansion of macro 'IO'
  IO;
  ^