Find missing element from a list:
Question) make a list delete a random number . make a function which takes both the list as input and return the missing number in second list.
ie:
list_1 = [1,2,3,4,5,6,7]list_2 = [3,7,2,1,4,6]missing number = 5
code:
def missing_nu(main_list, compare_list):
k = 0
#l = 0
for i in main_list:
k = k + i
for j in compare_list:
k = k - j
return k
main_list = [1,2,3,4,5,6,7]
compare_list = [3,7,2,1,4,6]
print("missing number is: ", missing_nu(main_list, compare_list))missing number is: 5
