3D Masyu - A Die
$begingroup$
Fold this net into a cube and solve this 3D Masyu.
The original Masyu rules apply. In addition, question mark '?' should be replaced by either a black or white circle.
Side note: Yeah, it's almost a die... I'm adding '?' to make sure that the solution is unique. ><
Addendum: Move '?' from the center of side $4$ to the center of side $2$.
grid-deduction
asked Apr 21 at 9:47
athinathin
8,89422979
$endgroup$
add a comment |
$begingroup$
Fold this net into a cube and solve this 3D Masyu.
The original Masyu rules apply. In addition, question mark '?' should be replaced by either a black or white circle.
Side note: Yeah, it's almost a die... I'm adding '?' to make sure that the solution is unique. ><
Addendum: Move '?' from the center of side $4$ to the center of side $2$.
grid-deduction
asked Apr 21 at 9:47
athinathin
8,89422979
$endgroup$
$begingroup$
@phenomist uh-oh, I rollbacked my last-minute change (of the position of '?').. sorry and thanks for the report!
$endgroup$
– athin
Apr 21 at 10:54
add a comment |
$begingroup$
Fold this net into a cube and solve this 3D Masyu.
The original Masyu rules apply. In addition, question mark '?' should be replaced by either a black or white circle.
Side note: Yeah, it's almost a die... I'm adding '?' to make sure that the solution is unique. ><
Addendum: Move '?' from the center of side $4$ to the center of side $2$.
grid-deduction
asked Apr 21 at 9:47
athinathin
8,89422979
$endgroup$
Fold this net into a cube and solve this 3D Masyu.
The original Masyu rules apply. In addition, question mark '?' should be replaced by either a black or white circle.
Side note: Yeah, it's almost a die... I'm adding '?' to make sure that the solution is unique. ><
Addendum: Move '?' from the center of side $4$ to the center of side $2$.
grid-deduction
grid-deduction
asked Apr 21 at 9:47
athinathin
8,89422979
asked Apr 21 at 9:47
athinathin
8,89422979
edited Apr 21 at 10:54
athin
asked Apr 21 at 9:47
athinathin
8,89422979
asked Apr 21 at 9:47
athinathin
8,89422979
asked Apr 21 at 9:47
athinathin
8,89422979
8,89422979
$begingroup$
@phenomist uh-oh, I rollbacked my last-minute change (of the position of '?').. sorry and thanks for the report!
$endgroup$
– athin
Apr 21 at 10:54
add a comment |
$begingroup$
@phenomist uh-oh, I rollbacked my last-minute change (of the position of '?').. sorry and thanks for the report!
$endgroup$
– athin
Apr 21 at 10:54
$begingroup$
@phenomist uh-oh, I rollbacked my last-minute change (of the position of '?').. sorry and thanks for the report!
$endgroup$
– athin
Apr 21 at 10:54
$begingroup$
@phenomist uh-oh, I rollbacked my last-minute change (of the position of '?').. sorry and thanks for the report!
$endgroup$
– athin
Apr 21 at 10:54
add a comment |
2 Answers
2
active
oldest
votes
$begingroup$
By adding a
white circle
we get
answered Apr 21 at 11:25
noednenoedne
9,71312667
$endgroup$
add a comment |
$begingroup$
Solution
Explanation
When you fold this cube net, you would get this connection:
Start from the obvious one, the two adjacent black cells:
Then some more:
There is a wall in the center since it will form a loop without the lines outside, so the yellow line extends to bottom.
Consider this:
What if you connect the lines below the white cells, in the 6-celled side? (shown in dark green)
So the left one needs to be connected on the black cell.
Now for the question mark:
If it is a black cell, then:
So it will be a white cell.
Now, what if you put a horizontal line at the top left white cell, in the side with question mark?
So:
...and lastly:
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
$endgroup$
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
By adding a
white circle
we get
answered Apr 21 at 11:25
noednenoedne
9,71312667
$endgroup$
add a comment |
$begingroup$
By adding a
white circle
we get
answered Apr 21 at 11:25
noednenoedne
9,71312667
$endgroup$
add a comment |
$begingroup$
By adding a
white circle
we get
answered Apr 21 at 11:25
noednenoedne
9,71312667
$endgroup$
By adding a
white circle
we get
answered Apr 21 at 11:25
noednenoedne
9,71312667
answered Apr 21 at 11:25
noednenoedne
9,71312667
answered Apr 21 at 11:25
noednenoedne
9,71312667
answered Apr 21 at 11:25
noednenoedne
9,71312667
9,71312667
add a comment |
add a comment |
$begingroup$
Solution
Explanation
When you fold this cube net, you would get this connection:
Start from the obvious one, the two adjacent black cells:
Then some more:
There is a wall in the center since it will form a loop without the lines outside, so the yellow line extends to bottom.
Consider this:
What if you connect the lines below the white cells, in the 6-celled side? (shown in dark green)
So the left one needs to be connected on the black cell.
Now for the question mark:
If it is a black cell, then:
So it will be a white cell.
Now, what if you put a horizontal line at the top left white cell, in the side with question mark?
So:
...and lastly:
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
$endgroup$
add a comment |
$begingroup$
Solution
Explanation
When you fold this cube net, you would get this connection:
Start from the obvious one, the two adjacent black cells:
Then some more:
There is a wall in the center since it will form a loop without the lines outside, so the yellow line extends to bottom.
Consider this:
What if you connect the lines below the white cells, in the 6-celled side? (shown in dark green)
So the left one needs to be connected on the black cell.
Now for the question mark:
If it is a black cell, then:
So it will be a white cell.
Now, what if you put a horizontal line at the top left white cell, in the side with question mark?
So:
...and lastly:
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
$endgroup$
add a comment |
$begingroup$
Solution
Explanation
When you fold this cube net, you would get this connection:
Start from the obvious one, the two adjacent black cells:
Then some more:
There is a wall in the center since it will form a loop without the lines outside, so the yellow line extends to bottom.
Consider this:
What if you connect the lines below the white cells, in the 6-celled side? (shown in dark green)
So the left one needs to be connected on the black cell.
Now for the question mark:
If it is a black cell, then:
So it will be a white cell.
Now, what if you put a horizontal line at the top left white cell, in the side with question mark?
So:
...and lastly:
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
$endgroup$
Solution
Explanation
When you fold this cube net, you would get this connection:
Start from the obvious one, the two adjacent black cells:
Then some more:
There is a wall in the center since it will form a loop without the lines outside, so the yellow line extends to bottom.
Consider this:
What if you connect the lines below the white cells, in the 6-celled side? (shown in dark green)
So the left one needs to be connected on the black cell.
Now for the question mark:
If it is a black cell, then:
So it will be a white cell.
Now, what if you put a horizontal line at the top left white cell, in the side with question mark?
So:
...and lastly:
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
answered Apr 21 at 14:00
u_ndefinedu_ndefined
2,8751537
2,8751537
add a comment |
add a comment |
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$begingroup$
@phenomist uh-oh, I rollbacked my last-minute change (of the position of '?').. sorry and thanks for the report!
$endgroup$
– athin
Apr 21 at 10:54