Compilare: main.cpp: In function 'int main()': main.cpp:57:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<sheep>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | while(i < sheeps.size() - 1) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:61:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<sheep>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 61 | while(i < sheeps.size() && sheeps[i].dist == sheeps[i + 1].dist) | ~~^~~~~~~~~~~~~~~