The other day some friends and I came across a job posting for ITA Software on the T. It read:
If the integers from 1 to 999,999,999 are written as a word, and concatenated, what is the 51 billionth letter?
The eight of us spent the duration of the ride discussing this question and its solutions. This [...]
Monthly Archives: May 2007
Integer#to_word
May 20, 2007 – 9:03 pm
