Compilare: main.cpp: In function 'int main()': main.cpp:87:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 87 | if(ramas[val]<client[val].size()){ | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:50:19: warning: unused variable 't' [-Wunused-variable] 50 | int n,d,poz=0,t,p,nr=0;fin>>n>>d; | ^ main.cpp:50:21: warning: unused variable 'p' [-Wunused-variable] 50 | int n,d,poz=0,t,p,nr=0;fin>>n>>d; | ^