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[AtCoder]ABC-165|B - 1%
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提出結果
def getInt():
return int(input())
def main():
x = getInt()
a = 100
c = 0
while a < x:
a += a // 100
c += 1
print(c)
if __name__ == "__main__":
main()
def getInt():
return int(input())
def main():
x = getInt()
a = 100
c = 0
while a < x:
a += a // 100
c += 1
print(c)
if __name__ == "__main__":
main()
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