题解 | 无限长正整数排列字符串
无限长正整数排列字符串
https://www.nowcoder.com/practice/82c92d2321bb4220a3006d52a95a8bdd
n = int(input())
k = 0
S = ''
while len(S)<=n:
S +=str(k)
k = k+1
print(S[n])
无限长正整数排列字符串
https://www.nowcoder.com/practice/82c92d2321bb4220a3006d52a95a8bdd
n = int(input())
k = 0
S = ''
while len(S)<=n:
S +=str(k)
k = k+1
print(S[n])
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