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Welcome to the PuzzleUp; a problem and games site where each week a different problem is put accross for you to think on and try to solve.

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Emrehan Halici



No: 05       August 21, 2019


ADJACENT DIGITS

ADJACENT DIGITS

Create a positive integer having all digits different such that for any three adjacent digits, exactly one of the digits should start with a vowel, and for any two adjacent digits, exactly one of the digits should end with a consonant.


What is the largest integer satisfying these properties?

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Today's Bonus: 4 points

Popularity: 42.5 %     Difficulty: 5.0 %    

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[ Score Table ]
1. COUNTERFEIT GOLD 78.1
2. BALL GAME 58.9
3. SIX ENVELOPES 53.6
4. ADJACENT DIGITS 42.5
5. ROTATED NUMBER 37.5
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[ All Puzzles ]
Comments Add a Comment
   [ROTATED NUMBER] Example Change

The example has been changed to:

"9028 is such a number (9028-8206=822)"

PUZZLEUP - August 15, 2019 - 07:58
   [ROTATED NUMBER] EXAMPLE ADDED

Dear PuzzleUp Contenders,

To clarify the meaning, An example has been added:

“Example: 819 is such a number (819-618=201).”

Please take notice and submit your answers accordingly.

Regards,
The PuzzleUp Team

PUZZLEUP - August 14, 2019 - 13:13
   [COUNTERFEIT GOLD] most beautiful

I think the most beautiful and heaviest question ever asked in the puzzleup.

Enormous - August 09, 2019 - 18:06
   [BALL GAME] Clarification

Dear PuzzleUp Contenders,

To clarify the meaning, the question text has been changed.

Old: "...choose a ball and guess its color. If your guess…”

New: "...choose a ball and guess its color. After seeing the ball, if your guess…”

Please take notice and submit your answers accordingly.

Regards,
The PuzzleUp Team

PUZZLEUP - August 01, 2019 - 09:41
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