Borderou de evaluare (job #639340)

Compilare: main.cpp: In function 'int main()': main.cpp:24:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 24 | for(j=0;j<zi[i].size();j++) | ~^~~~~~~~~~~~~ main.cpp:36:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 36 | for(i=0;i<afis.size();i++) | ~^~~~~~~~~~~~ main.cpp:13:15: warning: unused variable 'k' [-Wunused-variable] 13 | int n,i,j,k,a,b,valmax=0; | ^