LeetCode.1071-字符串最大公約數(Greatest Common Divisor of Strings)
這是小川的第391次更新，第421篇原創 01 看題和准備 今天介紹的是LeetCode算法題中Easy級別的第253題（順位題號是1071）。對於字符串S和T，當且僅當S = T + ... + T（T與自身連接1次或更多次）時，我們說"T除S"。 返回最大的字符串X，使得X除以str1 ...
原文：[LeetCode] 1071. Greatest Common Divisor of Strings 字符串的最大公因子
For two stringssandt, we say tdividess if and only ifs t ... t tconcatenated with itself or more times Given two strings str and str , return the largest stringxsuch thatxdivides bothstr andstr . Exa ...
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