Codeforces Beta Round 11 A Increasing Sequence
题目 源地址: http://codeforces.com/problemset/problem/11/A 理解 给定一个序列,给定一个递增...
原文:https://www.a8q9.cn/zh/article/codeforces-beta-round-11-a-increasing-sequence-37fd25.html
原文:https://www.a8q9.cn/zh/article/codeforces-beta-round-11-a-increasing-sequence-37fd25.html