Compilare: main.cpp: In function 'int backt(int)': main.cpp:56:1: warning: no return statement in function returning non-void [-Wreturn-type] 56 | } | ^ main.cpp:43:5: warning: infinite recursion detected [-Winfinite-recursion] 43 | int backt( int p ) | ^~~~~ main.cpp:53:14: note: recursive call 53 | backt( p + 1 ); | ~~~~~^~~~~~~~~