我对拍的时候，遇到了一组数据。
然后我手推了一遍，没问题。
所以我又找到了 Studying father 的题解。
输出和我的一样。
于是我叉掉了第一篇题解。

3 3 15
2 2
SWAP 0 2 2
SWAP 1 2 2
SWAP 1 2 1
1 2
MIRROR 0 2
REPLACE 1 2 SLACKOFF
SLACKOFF
0 2
SLACKOFF
ACTIVATE 1
MIRROR 0 3

Robot 0 swaps a line of command with Robot 2.
Robot 0 activates Robot 2.
Robot 2 slacks off.
Robot 2 swaps a line of command with Robot 2.
Robot 2 modifies a line of command of Robot 0.
Robot 0 swaps a line of command with Robot 2.
Robot 1 modifies a line of command of Robot 1.
Robot 1 replaces a line of command of Robot 1.
Robot 1 slacks off.
Robot 2 slacks off.
Robot 2 swaps a line of command with Robot 0.
Robot 2 modifies a line of command of Robot 0.
Robot 0 swaps a line of command with Robot 2.
Robot 0 activates Robot 2.
Robot 2 slacks off.

@Lazy_Labs