Borderou de evaluare (job #631478)

Compilare: main.cpp: In function 'int main()': main.cpp:44:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<ok>::size_type' {aka 'unsigned int'} [-Wsign-compare] 44 | for(j=0;j<C.size();j++) | ~^~~~~~~~~ main.cpp:62:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<ok>::size_type' {aka 'unsigned int'} [-Wsign-compare] 62 | for(i=0;i<C.size();i++) | ~^~~~~~~~~ main.cpp:74:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<ok>::size_type' {aka 'unsigned int'} [-Wsign-compare] 74 | for(;j<C.size()&&C[j].ap==C[j-1].ap;j++) | ~^~~~~~~~~ main.cpp:89:14: warning: 'M' may be used uninitialized in this function [-Wmaybe-uninitialized] 89 | fout<<M<<"\n"<<Ap; | ^~~~ main.cpp:37:11: warning: 'j' may be used uninitialized in this function [-Wmaybe-uninitialized] 37 | int i,j,k; | ^