Mathematics, 25.11.2021 07:30, levelebeasley1
Consider a permutation of the first n positive integers. for example, if n = 10, then a possible permutation is p = [5,2,1,8,4,7,10,9,3,6]. consider a street that is 10 blocks long, where there is a building of height p[i] on the ith block. for example, there is a building of height 5 on the first block, a building of height 2 on the second block, a building of height 1 on the third block, and so on. if you are standing at the very left end of the street, you will be able to see some of these 10 buildings, but unfortunately many of them will be blocked by a taller building.
Answers: 2
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The sum of two numbers is 12 and their difference is 18 what are the two numbers
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Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
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Consider a permutation of the first n positive integers. for example, if n = 10, then a possible per...
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