PY
py
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inp = input().split(" ")[::-1]
def flowing(n, string):
if n > 0:
word = list(string[n])
last = word[-1]
word = list(string[n-1])
first = word[0]
if last == first:
return flowing(n-1, string)
else:
return "false"
return "true"
print(flowing(len(inp)-1, inp))
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OUTPUT
Run