Problem	lasers2
User	placeholder
Submission Time	2026-10-31 11:55:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lasers2.cpp: In function ‘int solveFixed()’:
lasers2.cpp:113:15: error: reference to ‘ends’ is ambiguous
113 | for(int id:ends[x]){
| ^~~~
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 lasers2.cpp:2:
/usr/include/c++/9/ostream:611:5: note: candidates are: ‘template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::ends(std::basic_ostream<_CharT, _Traits>&)’
611 | ends(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
lasers2.cpp:86:13: note: ‘std::vector<int> ends [2005]’
86 | vector<int> ends[2005];
| ^~~~
lasers2.cpp: In function ‘int solveMoved()’: