Compilare: user.cpp:11:29: warning: overflow in implicit constant conversion [-Woverflow] static const int BASE = 10000000000; ^ user.cpp: In function ‘int main()’: user.cpp:119:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("aladdin2.in", "r", stdin); ^ user.cpp:120:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("aladdin2.out", "w", stdout); ^ user.cpp:122:37: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int N, M; scanf("%d %d", &N, &M); ^