摘要: 1406A. Subset Mex https://codeforces.com/contest/1406/problem/A Example input 4 6 0 2 1 5 0 1 3 0 1 2 4 0 2 0 1 6 1 2 3 4 5 6 output 5 3 4 0 Note In t 阅读全文
posted @ 2020-09-13 00:50 RioTian 阅读(400) 评论(3) 推荐(1) 编辑