from data import words
word1 = words[0]
word2 = words[1]
word3 = words[2]
def minlenwords(word1,word2,word3):
minlen=0
lenword1 = len(word1)
lenword2 = len(word2)
lenword3 = len(word3)
if lenword1 <= lenword2:
minlen = lenword1
else:
minlen = lenword2
if minlen <= lenword3:
minlen = minlen
else:
minlen = lenword3
return minlen
minlen = minlenwords(word1, word2, word3)
for i in range(minlen):
if word1[i] == word2[i]:
if word1[i] == word3[i]:
print(word1[i])
else:
break
else:
break
print("finished")