1
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>> So, over here, I have 1, 2, 3, 4, 5, 6
games.

2
00:00:04,496 --> 00:00:11,762
A Hackenbush, 1 green edge, 3 blue edges,
a nim-heap of size 3, a cutcake,

3
00:00:11,762 --> 00:00:18,114
remembering right cuts left to right left
cuts up and down.

4
00:00:18,114 --> 00:00:26,494
Another Hackenbush left cuts, blue edges,
right cuts, red edges, another Hackenbush,

5
00:00:26,494 --> 00:00:32,185
and another Hackenbush.
This one, in some sense, not very

6
00:00:32,185 --> 00:00:40,139
interesting all by itself because right
just cuts the edge >> The edge if right

7
00:00:40,139 --> 00:00:46,605
goes first, if left goes first, left has
no moves so [unknown] will go back and

8
00:00:46,605 --> 00:00:50,436
look at the various games.
[unknown] Cutcake.

9
00:00:50,437 --> 00:00:57,075
[unknown] A size three, here i'm using
dice because I didn't bring any quarters

10
00:00:57,075 --> 00:01:02,954
with me this morning.
So in all of these games what I want to

11
00:01:02,954 --> 00:01:06,230
look is left, going first.
Who wins?

12
00:01:06,230 --> 00:01:10,119
Who wins A plus B, the sum of these two
games?

13
00:01:10,119 --> 00:01:15,259
Who wins C plus F, C plus F?
E plus F, who wins this game?

14
00:01:15,259 --> 00:01:24,292
And D plus E plus F, who wins that game?
This is the quiz for the first time in

15
00:01:24,292 --> 00:01:33,247
Week 2, so this will take a while.
And I will see you all next time.

16
00:01:33,247 --> 00:01:34,504
Take care.