Borderou de evaluare (job #671988)

Compilare: main.cpp: In function 'int main()': main.cpp:38:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 38 | for (int j = 0; j < v[i].size(); j++) | ~~^~~~~~~~~~~~~ main.cpp:48:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 48 | for (int j = 0; j < vec[a].size(); j++) | ~~^~~~~~~~~~~~~~~ main.cpp:66:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<short int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 66 | for (int j = 0; j < vec[i].size(); j++) | ~~^~~~~~~~~~~~~~~ main.cpp:25:9: warning: unused variable 'szv' [-Wunused-variable] 25 | int szv = (n * (n - 1) / 2); | ^~~ main.cpp:26:9: warning: unused variable 'cur' [-Wunused-variable] 26 | int cur = 0; | ^~~