A sequence of n>0 integers is called a jolly jumper if the absolute values of the differences between successive elements are in ascending or descending order. For instance, 1423 is a jolly jumper, because the absolute differences are in descending order 3, 2, and 1, respectively. The definition implies that any sequence of a single integer is a jolly jumper. Write a program to determine whether each of a number of sequences is a jolly jumper. Another example: 13610 Is a jolly jumper, because the absolute differences are in ascending order: 2,3, and 4 Input Each line of input contains an integer n<3,000 followed by n integers representing the sequence. Output For each line of input generate a line of output saying "Jolly" or "Not jolly". Input Each line of input contains an integer n<3,000 followed by n integers representing the sequence. Output For each line of input generate a line of output saying "Jolly" or "Not jolly". If Jolly, indicate if it is in ascending or descending order. Sample Input 41423 5142-16 413610 Sample Output Jolly descending Not jolly Jolly ascending

A sequence of n>0 integers is called a jolly jumper if the absolute values of the differences between successive elements are in ascending or descending order. For instance, 1423 is a jolly jumper, because the absolute differences are in descending order 3, 2, and 1, respectively. The definition implies that any sequence of a single integer is a jolly jumper. Write a program to determine whether each of a number of sequences is a jolly jumper. Another example: 13610 Is a jolly jumper, because the absolute differences are in ascending order: 2,3, and 4 Input Each line of input contains an integer n<3,000 followed by n integers representing the sequence. Output For each line of input generate a line of output saying "Jolly" or "Not jolly". Input Each line of input contains an integer n<3,000 followed by n integers representing the sequence. Output For each line of input generate a line of output saying "Jolly" or "Not jolly". If Jolly, indicate if it is in ascending or descending order. Sample Input 41423 5142-16 413610 Sample Output Jolly descending Not jolly Jolly ascending

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 21PE

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