Chameleons
AtCoder Grand Contest 021 E Ball Eat Chameleons
[洛谷传送门](https://www.luogu.com.cn/problem/AT_agc021_e "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/agc021/tasks/agc021_e "AtCoder 传送门") 容易发现一个变色龙 ......
AGC021E Ball Eat Chameleons 题解
本文网址：https://www.cnblogs.com/zsc985246/p/17501300.html ，转载请注明出处。 ## 传送门 [AGC021E Ball Eat Chameleons](https://atcoder.jp/contests/agc021/tasks/agc021_ ......