Xoractive.cpp: In function 'std::vector<int> guess(int)':
Xoractive.cpp:20:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
20 | for(int j = 0; j < have.size(); j++) {
| ~~^~~~~~~~~~~~~
In file included from /usr/include/c++/9/cassert:44,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:33,
from Xoractive.cpp:2:
Xoractive.cpp:27:19: error: request for member 'size' in 'have2.std::vector<int>::operator[](((std::vector<int>::size_type)i))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'}
27 | assert(have2[i].size() == hm[i].size() - 1);
| ^~~~