insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:23:31: error: no matching function for call to 'shuffle(std::vector<int>::iterator, std::vector<int>::iterator)'
23 | shuffle(a.begin(), a.end());
| ^
In file included from /usr/include/c++/10/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
from insects.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3748:5: note: candidate: 'template<class _RAIter, class _UGenerator> void std::shuffle(_RAIter, _RAIter, _UGenerator&&)'
3748 | shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
| ^~~~~~~
/usr/include/c++/10/bits/stl_algo.h:3748:5: note: template argument deduction/substitution failed:
insects.cpp:23:31: note: candidate expects 3 arguments, 2 provided
23 | shuffle(a.begin(), a.end());
| ^