Problem	helloworld
User	user123
Submission Time	2023-12-06 17:14:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

helloworld.cpp:1:1: error: empty character constant
1 | '''
| ^~
helloworld.cpp:1:3: error: missing terminating ' character
1 | '''
| ^
helloworld.cpp:64:1: error: empty character constant
64 | '''
| ^~
helloworld.cpp:64:3: error: missing terminating ' character
64 | '''
| ^
helloworld.cpp:1:1: error: expected unqualified-id before '\x0'
1 | '''
| ^~
In file included from /usr/include/c++/9/iosfwd:40,
from /usr/include/c++/9/ios:38,
from /usr/include/c++/9/ostream:38,
from /usr/include/c++/9/iostream:39,
from helloworld.cpp:4:
/usr/include/c++/9/bits/postypes.h:98:11: error: ‘ptrdiff_t’ does not name a type
98 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/9/bits/postypes.h:41:1: note: ‘ptrdiff_t’ is defined in header ‘<cstddef>’; did y