Compilare: main.cpp: In function 'int main()': main.cpp:62:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=2;i<n;i++) ^~~ main.cpp:65:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' out<<Max-1; ^~~ main.cpp:28:21: warning: unused variable 'lmax' [-Wunused-variable] in>>n; int nr=0,lmax=0; ^~~~