Question

7. Sort the following list into lexicographic order using a three-pass bucket sort: 521, 432, 743, 422, 752, 750, 430, 541, 544, 400, 751, 525 8. Let S be the set containing the first ten multiples of three, so S 3,6,9,12, 15, 18, 21, 24,27,30]. Order S with the divides relation. What is the covering relation? Draw the Hasse diagram. List the minimal and maximal elements. Specify a chain of longest length

Answer 1

51 525 e elumen UC 15 inh anotho and so on CNO ne bvc 子 3 .751 752

2nd pak 13 5 5 aid 400 ч22 430 ч 32),522 525 541 544 743 구51 구52 400 422 30 32 522 525 S u3 75 52 ate t hark ou,