Compilare: main.cpp: In function 'void appendMultimeInterclasare(std::vector<int>&, int)': main.cpp:40:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 40 | while (i < a.size() && nr <= v[m].maxi) { | ~~^~~~~~~~~~ main.cpp:55:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 55 | while (i < a.size()) { | ~~^~~~~~~~~~ main.cpp: In function 'void doReuniune(std::vector<int>&, std::vector<int>&)': main.cpp:98:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 98 | while (i < a.size() && j < b.size()) { | ~~^~~~~~~~~~ main.cpp:98:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 98 | while (i < a.size() && j < b.size()) { | ~~^~~~~~~~~~ main.cpp:113:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 113 | while (i < a.size()) { | ~~^~~~~~~~~~ main.cpp:117:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 117 | while (j < b.size()) { | ~~^~~~~~~~~~ main.cpp: In function 'void doIntersectie(std::vector<int>&, std::vector<int>&)': main.cpp:132:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 132 | while (i < a.size() && j < b.size()) { | ~~^~~~~~~~~~ main.cpp:132:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 132 | while (i < a.size() && j < b.size()) { | ~~^~~~~~~~~~ main.cpp:145:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 145 | while (i < a.size()) { | ~~^~~~~~~~~~ main.cpp:148:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 148 | while (j < b.size()) { | ~~^~~~~~~~~~