Compilare: user.cpp: In function ‘int main()’: user.cpp:36:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(i<min(D1.size(),D2.size()) && D1[i]==D2[i]) ~^~~~~~~~~~~~~~~~~~~~~~~~~ user.cpp:38:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(auto j:D1) cout<<j<<' '; cout<<'\n'; ^~~ user.cpp:38:38: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(auto j:D1) cout<<j<<' '; cout<<'\n'; ^~~~ user.cpp:39:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(auto j:D2) cout<<j<<' '; cout<<"\n\n"; ^~~ user.cpp:39:38: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(auto j:D2) cout<<j<<' '; cout<<"\n\n"; ^~~~ user.cpp:41:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i!=0 && i<min(D1.size(),D2.size())) ~^~~~~~~~~~~~~~~~~~~~~~~~~ user.cpp:46:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(auto j:D1) cout<<j<<' '; cout<<'\n'; ^~~ user.cpp:46:38: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(auto j:D1) cout<<j<<' '; cout<<'\n'; ^~~~ user.cpp:47:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(auto j:D2) cout<<j<<' '; cout<<"\n\n"; ^~~ user.cpp:47:38: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(auto j:D2) cout<<j<<' '; cout<<"\n\n"; ^~~~