- sent = raw_input()
-
if sent.__contains__("S" or "I" or "H" or "X" or "O" or "N" or "Z"):
-
print("YES")
-
else:
-
print("NO")
This is what I have. If each letter in sent is in that list, print YES else print NO. But as long as i have 1 from the list it prints YES. That is not what I want. How can i fix this?
2 1674 bvdet 2,851
Recognized Expert Moderator Specialist
You will need a loop to do that using the in keyword. - >>> if False in [c in sent for c in letterList]:
-
... print "No"
-
... else:
-
... print "Yes"
-
...
-
No
-
>>>
dwblas 626
Recognized Expert Contributor
You can also use set difference and test for length - control_set=set(["S", "I", "H", "X", "O", "N", "Z"])
-
test_set = set(["B", "S", "I", "H", "X", "O", "N", "Z", "A", "C"])
-
result_set=test_set.difference(control_set)
-
print result_set, len(result_set), "= False"
-
-
test_set = set(["S", "I", "H", "X", "O", "O"])
-
result_set=test_set.difference(control_set)
-
print result_set, len(result_set), "= True"
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