Compilare: main.cpp: In function 'bool containsAll(triunghi)': main.cpp:34:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<triunghi>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 34 | for(int i = 0; i < pamant.size(); i++) | ~~^~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:56:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<triunghi>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for(int i = 0; i < pamant.size(); i++) | ~~^~~~~~~~~~~~~~~