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That's a lotta numbers! (Posted on 2006-04-14) Difficulty: 2 of 5
Consider all nine-digit numbers consisting of one each of the digits 1 through 9.

What is the sum of these numbers?

See The Solution Submitted by Jer    
Rating: 3.2500 (4 votes)

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Solution re: Is this it? -- computer verification | Comment 5 of 10 |
(In reply to Is this it? by tomarken)

list
   10   for I=1 to 9:T=T+I:next
   20   N=!(8)
   30   print T*N*111111111
OK
run
 201599999798400
OK

  Posted by Charlie on 2006-04-14 15:03:32
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