Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:37:5: error: 'vector' was not declared in this scope vector<litera> cost[50][6]; ^~~~~~ main.cpp:37:18: error: expected primary-expression before '>' token vector<litera> cost[50][6]; ^ main.cpp:37:20: error: 'cost' was not declared in this scope vector<litera> cost[50][6]; ^~~~ main.cpp:73:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < cuvant.length() && cost_actual < INF; i++) ~~^~~~~~~~~~~~~~~~~ Non zero exit status: 1