Compilare: user.cpp: In function ‘int main()’: user.cpp:45:31: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 2 has type ‘int*’ [-Wformat=] scanf("%lld%lld",&x,&y); ^ user.cpp:45:31: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 3 has type ‘int*’ [-Wformat=] user.cpp:25:19: warning: unused variable ‘j’ [-Wunused-variable] long long m,i,j,s=0,sol1,sol2; ^