Must be in Python 3

calnge 8.6.1: Function stubs: Statistics. Activity Define stubs for the functions called by the program. Each stub should print "FIXME: Finish function_name(0" followed by a newline, and should return-1. Example output: FIXME: Finish get_user_num() FIXME: Finish get_user_num() FIXME: Finish compute_avg() Avg: -1 2 usernum1 = 0 3 usernum2 =0 4 avg-result =0 - - get-user-num() get-user-num() compute-avg(user-num!, 6 7 8 user-num1 user_num2 = avg-result user-num2) 10 print('Avg:avg result)