Question

PLs! 100 points the integers 1,2,3,4,5,6,7,8 are placed in a list so that each value is either bigger than all the numbers it precedes or smaller than all the numbers it precedes. How many such lists are possible? 100 points!

Answer 1

you can know by the minimum number or the maximum e.g minimum 1 maximum 20 answer 20

Explanation:

so in this kind it is 2

hope its useful

Answer 2

2

Hope this helps! :)

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