Eroare de compilare: main.cpp: In function 'int main()': main.cpp:42:11: error: lvalue required as increment operand ++ind; ^~~ main.cpp:43:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(indd<s.size() and s[indd]>='0' and s[indd]<='9') ~~~~^~~~~~~~~ main.cpp:50:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<v[2].size()-1;++i) ~^~~~~~~~~~~~~~ Non zero exit status: 1