Compilare: main.cpp:9:1: warning: "/*" within comment [-Wcomment] 9 | /* | main.cpp: In function 'int main()': main.cpp:68:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 68 | for(j=0;j<v[nc].size();++j) | ~^~~~~~~~~~~~~ main.cpp:49:19: warning: unused variable 'exp' [-Wunused-variable] 49 | long long n,m,exp,g,q,i,j=0,t,k; | ^~~ main.cpp:49:23: warning: unused variable 'g' [-Wunused-variable] 49 | long long n,m,exp,g,q,i,j=0,t,k; | ^ main.cpp:49:25: warning: unused variable 'q' [-Wunused-variable] 49 | long long n,m,exp,g,q,i,j=0,t,k; | ^ main.cpp:49:33: warning: unused variable 't' [-Wunused-variable] 49 | long long n,m,exp,g,q,i,j=0,t,k; | ^