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Author: Frimpong Godfred
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PY
py
1
2
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9
import
re
#your code goes here
pattern = r
"^[1,8,9.......]"
string =
input
()
if
re.match
(
pattern
,
string
):
print
(
"Valid"
)
else
:
print
(
"Invalid"
)
Enter to Rename, Shift+Enter to Preview
OUTPUT
