2021年1月26日
Unusual Matrix
摘要： Unusual Matrix You are given two binary square matrices a and b of size n×n. A matrix is called binary if each of its elements is equal to 0 or 1. You 阅读全文
posted @ 2021-01-26 19:24 肆之月 阅读(97) 评论(0) 推荐(0) 编辑