Compilare: user.cpp:39:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:37: warning: format '%lld' expects type 'long long int', but argument 3 has type 'int' user.cpp:18: warning: unused variable 'j' user.cpp: In function 'bool ver(long long int)': user.cpp:8: warning: 's' may be used uninitialized in this function user.cpp: In function 'int main()': user.cpp:27: warning: 'sol' may be used uninitialized in this function