View Compilation Error

0_0_25566867_9576.cpp: In function 'int main()':
0_0_25566867_9576.cpp:70:40: error: too few arguments to function 'int puts(const char*)'
         out(A);printf(" ");out(B);puts();
                                        ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/locale.h:12:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/clocale:42,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:40,
                 from 0_0_25566867_9576.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:504:15: note: declared here
   int __cdecl puts(const char *_Str);
               ^