CodinDice puzzle - Is there an error?

Puzzles
#1

Hello,

I think there is some kind of bugs in the puzzle CodinDice ( https://www.codingame.com/ide/puzzle/codindice )

For the test 6 “Iron Dice”, the initial position is:
T1 I0 … T2
… … … …
… … … …
… … … …

The suggestion solution is:
… I0 T1 T2
… … … …
… … … …
… … … …
with the moves:
1 DOWN
1 RIGHT
1 RIGHT
1 UP
Total number of moves = 4

I don’t see any reason why the following proposal is incorrect:
T1 I0 T2 …
… … … …
… … … …
… … … …
with the moves:
2 DOWN
2 LEFT
2 UP
Total number of moves = 3

after the three moves, the top face dice 2 is still on 6.
all the dices are together.
the number of moves is lower.

Any idea?

#2

Because that violates the “moving around” rules.

1 Like
#3

Thank a lot