Compilare: main.cpp: In function 'int main()': main.cpp:39:23: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 39 | for (int i = 0; i < n; ++i) sheep.emplace_back(input); | ~~^~~ main.cpp:42:23: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 42 | for (int i = 0; i < n; ++i) step.push_back((wolf_max_distance - sheep[i].distance) / increment + 1); | ~~^~~ main.cpp:47:27: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'long unsigned int'} [-Wsign-compare] 47 | for (int j = 0; j < n; ++j) if (step[j] == i) woolQueue.push(sheep[j].getWool()); | ~~^~~