2020年2月16日
Queries Gym - 100739A
摘要： Queries Gym - 100739A XORin discovers an interesting function called Elf. XORina has given XORin an array A of N integers and Q queries. The queries a 阅读全文
posted @ 2020-02-16 13:21 Npunchman 阅读(310) 评论(0) 推荐(0)