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()) s = ''.join(map(str,range(1,n+1)))#构造从1到n的所有整数构成的字符串 print(s[n-1])
无限长正整数排列字符串
https://www.nowcoder.com/practice/82c92d2321bb4220a3006d52a95a8bdd
n = int(input()) s = ''.join(map(str,range(1,n+1)))#构造从1到n的所有整数构成的字符串 print(s[n-1])
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