Compilare: user.cpp: In function ‘void invers_modular(long int, long int)’: user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long int’ [-Wformat=] printf(" %d | %d | %d | %d | %d | %d | %d |", n, b, q, r, t_i, t_i1, t_i2); ^ user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=] user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long int’ [-Wformat=] user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘long int’ [-Wformat=] user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘long int’ [-Wformat=] user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 7 has type ‘long int’ [-Wformat=] user.cpp:69:122: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘long int’ [-Wformat=] user.cpp: In function ‘void solve()’: user.cpp:28:3: warning: ‘t2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(t2 > 0) ^