Mindbender, anyone?

Miscellaneous and Personal Stuff I Must Share
61

History:


RGYB OOO
WRGY XX

(Remarks: That proves that blue is in and white is out)

Blue Red Green Green

62

[QUOTE=Malacandra]
History:


RGYB OOO
WRGY XX

(Remarks: That proves that blue is in and white is out)

Blue Red Green Green
[/QUOTE]

BRGG XO

63

History:


RGYB OOO
WRGY XX
BRGG XO

That proves yellow is in, double-green is not. I need red or green, but not both, to go with my proven blue and yellow. Let’s try:

Yellow Blue Green Yellow

64

[QUOTE=Malacandra]
History:


RGYB OOO
WRGY XX
BRGG XO

That proves yellow is in, double-green is not. I need red or green, but not both, to go with my proven blue and yellow. Let’s try:

Yellow Blue Green Yellow
[/QUOTE]

we have a winner!

65

Okay, let’s add Purple to the mix so we have six colours, four places. I’ve got a code locked and loaded, have at it!

66

Red Yellow Green Blue

67

[QUOTE=Robot Arm]
Red Yellow Green Blue
[/QUOTE]

RYGB OO

68

Yellow Green White Purple

69

[QUOTE=Idle Thoughts]
Yellow Green White Purple
[/QUOTE]

OOO

History:


RYGB OO
YGWP OOO
70

Purple Purple Yellow Green

71

[QUOTE=Idle Thoughts]
Purple Purple Yellow Green
[/QUOTE]

OO

History:


RYGB OO
YGWP OOO
PPYG OO
72

Green White Purple Yellow

73

[QUOTE=Idle Thoughts]
Green White Purple Yellow
[/QUOTE]

XXO

History:


RYGB OO
YGWP OOO
PPYG OO
GWPY XXO

(Note: this could not possibly have been right. See line 2)

74

Haha, well I’m not as good at this game as you are. :stuck_out_tongue:

Green Red Purple White

75

[QUOTE=Idle Thoughts]
Haha, well I’m not as good at this game as you are. :stuck_out_tongue:

Green Red Purple White
[/QUOTE]

XXXX

I dunno, as I said, getting down in five is par for this format, so you ain’t done badly. :cool:

76

Wooo hooo.

Okay. I’ve got one.

77

Red Yellow Blue Green

78

[QUOTE=Malacandra]
Red Yellow Blue Green
[/QUOTE]

0

This is typing!

79

So there’s at least one repeat in the code. OK:

Blue Purple Purple White

80

[QUOTE=Malacandra]
So there’s at least one repeat in the code. OK:

Blue Purple Purple White
[/QUOTE]

XX

History: