art.cpp:14:17: warning: extra tokens at end of #include directive
14 | #include "art.h";
| ^
art.cpp: In function 'void solve(int)':
art.cpp:25:22: error: expected ')' before ';' token
25 | swap(v[i], v.back();
| ~ ^
| )
art.cpp:27:22: error: expected ')' before ';' token
27 | swap(v[i], v.back();
| ~ ^
| )
interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
20 | if(v.size() != N) {
| ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
36 | if(v.size() != N) {
| ~~~~~~~~~^~~~