Compilare: main.cpp: In function 'int main()': main.cpp:63:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 63 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:71:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 71 | for(int i = 0; i < difz.size(); i++) s1 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:75:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 75 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:83:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | for(int i = 0; i < difz.size(); i++) s2 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:91:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 91 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:99:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 99 | for(int i = 0; i < difz.size(); i++) s1 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:105:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 105 | for(int i = 0; i < t.size(); i++) | ~~^~~~~~~~~~ main.cpp:113:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short unsigned int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 113 | for(int i = 0; i < difz.size(); i++) s2 += abs(difz[i] - difu[i]); | ~~^~~~~~~~~~~~~ main.cpp:38:15: warning: unused variable 'pos' [-Wunused-variable] 38 | short pos = 0; | ^~~