The four adjacent digits in the 1000-digit number that have the greatest product are 9 × 9 × 8 × 9 = 5832.
4 days, 8 hours
I have mentioned substring in a previous post, but I want to spend a bit more time talking about it. This function is used to store a specific part of a string or to separate the string into separate components. 210 more words
1 week, 1 day