Compilare: main.cpp: In function 'int main()': main.cpp:61:30: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 61 | if( components[i].size() > maxi ) { | ~~~~~~~~~~~~~~~~~~~~~^~~~~~ main.cpp:69:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 69 | for( i = 0; i < components[poz].size(); i++ ) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:79:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 79 | for( i = 0; i < components[poz].size(); i++ ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~