doll.cpp: In function 'int recurseThroughTree(std::vector<int>)':
doll.cpp:15:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
15 | for(int i = 0; i < b.size(); i+=2)
| ~~^~~~~~~~~~
doll.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 i = 1; i < b.size(); i+=2)
| ~~^~~~~~~~~~
doll.cpp:24:15: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
24 | if(X.size() <= abs(curSwitch)-1) X.resize(abs(curSwitch)), Y.resize(abs(curSwitch));
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~
doll.cpp: In function 'void create_circuit(int, std::vector<int>)':
doll.cpp:52:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
52 | for(i = 0, j = 0; j < A.size() + dummies; j++) {
| ~~^~~~~~~~~~~~~~~~~~~~
doll.cpp:53:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
53 | if(i >= A.size() || rev(j, A.size()+dummies) < dummies) b.push_back(-1);
| ~~^~~~~~~~~~~