Compilare: user.cpp:62:2: warning: no newline at end of file user.cpp: In function 'void FPrefix(size_t)': user.cpp:24: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void PatternMatch(size_t, size_t)': user.cpp:36: warning: comparison between signed and unsigned integer expressions user.cpp:41: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'T min(T, TT) [with T = int, TT = unsigned int]': user.cpp:59: instantiated from here user.cpp:48: warning: comparison between signed and unsigned integer expressions