Compilare: user.cpp: In function ‘int rezolvarea(long long int)’: user.cpp:77:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:80:18: warning: unused variable ‘k’ [-Wunused-variable] long long t, k=0, i, j, x; ^ user.cpp:80:26: warning: unused variable ‘j’ [-Wunused-variable] long long t, k=0, i, j, x; ^