Problem	3nplus1
User	Runjia
Submission Time	2025-02-08 13:06:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int32_t main()’:
3nplus1.cpp:20:10: error: cannot convert ‘std::vector<std::__cxx11::basic_string<char> >’ to ‘const char*’
20 | printf(ans);
| ^~~
| |
| std::vector<std::__cxx11::basic_string<char> >
In file included from /usr/include/stdio.h:867,
from /usr/include/c++/9/cstdio:42,
from /usr/include/c++/9/ext/string_conversions.h:43,
from /usr/include/c++/9/bits/basic_string.h:6496,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/ostream:38,
from /usr/include/c++/9/iostream:39,
from 3nplus1.cpp:1:
/usr/include/x86_64-linux-gnu/bits/std