Borderou de evaluare (job #763966)

Eroare de compilare: main.cpp: In function 'std::vector<int> getPermutation(int, std::vector<int>&, std::vector<int>&)': main.cpp:13:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 13 | for (int i = 0; i < K.size(); ++i) { | ~~^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:42:44: error: invalid initialization of reference of type 'std::vector<int>&' from expression of type 'int' 42 | vector<int> result = getPermutation(N, K, A); | ^ main.cpp:9:48: note: in passing argument 2 of 'std::vector<int> getPermutation(int, std::vector<int>&, std::vector<int>&)' 9 | vector<int> getPermutation(int N, vector<int>& K, vector<int>& A) { | ~~~~~~~~~~~~~^ main.cpp:45:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 45 | for (int i = 0; i < result.size(); ++i) { | ~~^~~~~~~~~~~~~~~