Eroare de compilare: main.cpp: In function 'void computeReqDigits()': main.cpp:28:41: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 28 | for (int numOfDigits = 1; numOfDigits < digitsOfK.size(); numOfDigits++) { | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:38:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 38 | for (int pref = 0; pref < digitsOfK.size(); pref++) { | ~~~~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void generateSecondHalf()': main.cpp:92:7: error: 'insert' was not declared in this scope 92 | insert(positions.end(), secondHalfPositions.begin(), secondHalfPositions.end()); | ^~~~~~ Non zero exit status: 1