Compilare: main.cpp: In function 'int main()': main.cpp:68:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 68 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:76:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 76 | for(int i = 0; i < difz.size(); i++) s1 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:80:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 80 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:88:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 88 | for(int i = 0; i < difz.size(); i++) s2 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:95:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 95 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:103:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 103 | for(int i = 0; i < difz.size(); i++) s1 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:108:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 108 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:116:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 116 | for(int i = 0; i < difz.size(); i++) s2 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:43:15: warning: unused variable 'pos' [-Wunused-variable] 43 | short pos = 0; | ^~~