Compilare: main.cpp: In function 'long long int nearestright(long long int, char)': main.cpp:57:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:68:20: warning: array subscript has type 'char' [-Wchar-subscripts] pozitii[s[i]-'a'].push_back(i); ^