Problem	area_noi
User	hongshiii
Submission Time	2026-07-13 10:36:53
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area_noi.cpp: In function ‘int main()’:
area_noi.cpp:18:20: error: invalid conversion from ‘int*’ to ‘size_t’ {aka ‘long unsigned int’} [-fpermissive]
18 | qsort(v, v + n);
| ~~^~~
| |
| int*
area_noi.cpp:18:23: error: too few arguments to function ‘void qsort(void*, size_t, size_t, __compar_fn_t)’
18 | qsort(v, v + n);
| ^
In file included from /usr/include/c++/9/cstdlib:75,
from /usr/include/c++/9/ext/string_conversions.h:41,
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/i