Compilare: user.cpp: In function 'void fill()': user.cpp:6: warning: format '%lld' expects type 'long long int*', but argument 2 has type 'long int*' user.cpp:9: warning: format '%lld' expects type 'long long int*', but argument 2 has type 'long int*' user.cpp: In function 'void afis(int)': user.cpp:24: warning: format '%d' expects type 'int', but argument 2 has type 'long long int' user.cpp: In function 'int main()': user.cpp:48: warning: format '%d' expects type 'int*', but argument 2 has type 'long long int*' user.cpp: In function 'int solve()': user.cpp:43: warning: control reaches end of non-void function