Compilare: main.cpp: In function 'int main()': main.cpp:37:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for (int i = 0; i < nums.size() - 1; i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:75:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 75 | for (int i = 0; i < nums.size() - 1; i++) | ~~^~~~~~~~~~~~~~~~~ main.cpp:86:74: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 86 | for (int j = sequence_start + 1 + sequence_length; j < nums.size(); j++) | ~~^~~~~~~~~~~~~ main.cpp:97:66: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 97 | for (int j = sequence_start + 1 + sequence_length; j < nums.size(); j++) | ~~^~~~~~~~~~~~~ main.cpp:33:13: warning: variable 'sequence_end' set but not used [-Wunused-but-set-variable] 33 | int sequence_end = 0; | ^~~~~~~~~~~~ main.cpp:105:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 105 | for (int i = 0; i < nums.size(); i++) | ~~^~~~~~~~~~~~~