Compilare: user.cpp:30: warning: integer constant is too large for ‘long’ type user.cpp:47: warning: integer constant is too large for ‘long’ type user.cpp:47: warning: integer constant is too large for ‘long’ type user.cpp:104: warning: integer constant is too large for ‘long’ type user.cpp: In function ‘int BF(int, int)’: user.cpp:30: warning: overflow in implicit constant conversion user.cpp:37: warning: comparison between signed and unsigned integer expressions user.cpp:46: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int solve(int)’: user.cpp:57: warning: unused variable ‘ok’ user.cpp: In function ‘int main()’: user.cpp:104: warning: overflow in implicit constant conversion user.cpp:99: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:100: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:102: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:106: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result