Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:47:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < s[i].size(); j++) ~~^~~~~~~~~~~~~ main.cpp:77:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < cuvant.length() && cost_actual < INF; i++) ~~^~~~~~~~~~~~~~~~~ main.cpp:79:13: error: 'lit' was not declared in this scope lit = cuvant[i] - 'a'; ^~~ Non zero exit status: 1