Compilare: main.cpp: In function 'int main()': main.cpp:118:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<garduri>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 118 | while(pos < v.size() && v[pos].y <= col && !v[pos].inceput) { ///scoatem | ~~~~^~~~~~~~~~ main.cpp:122:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<garduri>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 122 | while(pos < v.size() && v[pos].y <= col && v[pos].inceput) { ///bagam | ~~~~^~~~~~~~~~ main.cpp: In function 'bool cmp(garduri, garduri)': main.cpp:25:1: warning: control reaches end of non-void function [-Wreturn-type] 25 | } | ^