题目:
Find the nth digit of the infinite integer sequence 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ...
Note:
n is positive and will fit within the range of a 32-bit signed integer (n < 231).
这篇博客介绍了LeetCode第400题——如何找到无限整数序列的第n位数字。文章通过举例和分步解释思路,展示了如何确定n所在的位数范围、具体数字及所在位置,并分享了实现算法时可能遇到的挑战。
题目:
Find the nth digit of the infinite integer sequence 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ...
Note:
n is positive and will fit within the range of a 32-bit signed integer (n < 231).

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