Compilare: main.cpp: In function 'int levenstein(std::__cxx11::string, std::__cxx11::string)': main.cpp:38:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (int j=1; j<m; j++) ^~~ main.cpp:40:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(int i=1;i<n;i++) ^~~