Compilare: main.cpp: In function 'int main()': main.cpp:28:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1;i<=m;i++) ^~~ main.cpp:29:20: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' in>>p[i]; int nr1=0,nr2=0; ^~~