Compilare: user.cpp: In function 'void read()': user.cpp:9: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*' user.cpp:9: warning: format '%d' expects type 'int*', but argument 4 has type 'short int*' user.cpp:12: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*' user.cpp: In function 'void constr()': user.cpp:24: warning: overflow in implicit constant conversion user.cpp: In function 'void solve()': user.cpp:35: warning: format '%ld' expects type 'long int', but argument 3 has type 'int'