Answers for "find element from one list in another python"

python all elements in list in another list

set(['a', 'b']).issubset(['a', 'b', 'c'])

python check all elements in list are in another list

check = all ( item in first_list for item in second_list )
# check = True - All elements from first_list are in second_list
# check = False - Not all elements from first_list are not in second_list

find element from one list in another python

myList = ['computer', 'programming', 'hello', 'world']
query = ['hello', 'world']

# iterate through the smallest list so it takes less time
for eachQ in query:
	if eachQ in myList:
      print("True, query found at index " + str(myList.index(eachQ)))
    else:
      print("False")