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[AtCoder]ABC-281|B - Sandwich Number
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提出結果
def getString():
return input()
def main():
s = getString()
r = True
if not ('A' <= s[0] <= 'Z'):
r = False
elif not ('A' <= s[-1] <= 'Z'):
r = False
elif not s[1:-1].isdigit():
r = False
elif len(s[1:-1]) != 6:
r = False
elif int(s[1:-1]) < 100000:
r = False
print('Yes' if r else 'No')
if __name__ == "__main__":
main()
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