Compilare: main.cpp: In function 'long long int combinari(int, int)': main.cpp:63:13: warning: variable 'val' set but not used [-Wunused-but-set-variable] 63 | int val = invers(y); | ^~~ main.cpp: In function 'int main()': main.cpp:76:9: warning: unused variable 'comb' [-Wunused-variable] 76 | int comb = (power(2,p) - 2); | ^~~~