Compilare: user.cpp: In function ‘int main()’: user.cpp:15:53: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 2 has type ‘long int*’ [-Wformat=] scanf("%lld%lld%lld%lld%lld", &N, &A, &B, &P, &Q); ^ user.cpp:15:53: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 3 has type ‘long int*’ [-Wformat=] user.cpp:15:53: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 4 has type ‘long int*’ [-Wformat=] user.cpp:15:53: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 5 has type ‘long int*’ [-Wformat=] user.cpp:15:53: warning: format ‘%lld’ expects argument of type ‘long long int*’, but argument 6 has type ‘long int*’ [-Wformat=] user.cpp:13:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("xp.in", "r", stdin); ^ user.cpp:14:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("xp.out", "w", stdout); ^ user.cpp:15:54: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld%lld%lld%lld", &N, &A, &B, &P, &Q); ^