Problem	duckhunt5
User	aliceting2021
Submission Time	2026-05-16 10:47:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckhunt5.cpp: In function ‘int main()’:
duckhunt5.cpp:14:9: error: ‘else’ without a previous ‘if’
14 | else if (type == 2){
| ^~~~
duckhunt5.cpp:28:13: error: no match for ‘operator<<’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘std::_Rb_tree_const_iterator<int>’)
28 | cout<<it<<"";
| ~~~~^~~~
| | |
| | std::_Rb_tree_const_iterator<int>
| std::ostream {aka std::basic_ostream<char>}
In file included from /usr/include/c++/9/istream:39,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from duckhunt5.cpp:1:
/usr/include/c++/9/ostream:108:7: note: candidate: ‘std::basic_ostre