Eroare de compilare: main.cpp: In function 'void spectacol()': main.cpp:25:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<dr[i].size();i++) ~^~~~~~~~~~~~~ main.cpp:26:1: error: expected primary-expression before '}' token } ^ main.cpp: In function 'void dreptecol()': main.cpp:71:12: error: no match for 'operator[]' (operand types are 'cer [2001]' and 'std::vector<int>') x=v[dr[i]] ^ main.cpp: In function 'int main()': main.cpp:88:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=0;i<dr[1].size();i++) cout<<dr[1][i]<<" "; ~^~~~~~~~~~~~~ Non zero exit status: 1