Compilare: user.cpp: In function ‘long long unsigned int ridic(long long unsigned int, long long unsigned int)’: user.cpp:28: warning: comparison between signed and unsigned integer expressions user.cpp:27: warning: unused variable ‘m’ user.cpp: In function ‘int main()’: user.cpp:63: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long long unsigned int’ user.cpp:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result