Codeup 1278 : 자릿수 계산

https://codeup.kr/problem.php?id=1278

 

1278 : 자릿수 계산

# 1
n = int(input())
result = 1
count = 0

while result < n:
    result *= 10
    count += 1

print(count)
    

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# 2
n = int(input())

print(len(str(n)))