Perl 每周挑战 255:奇异字符
原文英文,约500词,阅读约需2分钟。发表于: 。These are some answers to the Week 255, Task 1, of the Perl Weekly Challenge organized by Mohammad S. Anwar. Spoiler Alert: This weekly challenge deadline is due in a few days from now (on...
本文是关于Perl Weekly Challenge第255周任务1的答案,要求找出字符串中多出来的字符。在Raku中,可以使用一行代码解决,而在Perl中需要使用哈希表。下周的Perl Weekly Challenge即将开始。