Compilare: user.cpp: In function 'void read()': user.cpp:9: warning: format '%s' expects type 'char*', but argument 2 has type 'char (*)[1001]' user.cpp:13: warning: format '%s' expects type 'char*', but argument 2 has type 'char (*)[1001]' user.cpp: In function 'void solve()': user.cpp:18: warning: 't' may be used uninitialized in this function