C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter16: Searching, Sorting And Vector Type
Section: Chapter Questions
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Patterns of Algorithms - multiple item selection *
Expensive Christmas trees
Christmas trees are sold on the Christmas market.
Write a program that lists the trees that are more expensive than K Hungarian Forints.
Input
The first line of the standard input contains the count of trees (1≤N≤100) and a price
(1≤K≤10 000). The next N lines each contain the price of a tree (1≤T≤10 000).
Output
The first line of the standard output should contain the count of expensive trees, and it
should be followed by the indexes of expensive trees in increasing order (separated by a space).
Example
Input
6 5000
2500
5300
1900
2400
8800
5300
Output
3256
Transcribed Image Text:Patterns of Algorithms - multiple item selection * Expensive Christmas trees Christmas trees are sold on the Christmas market. Write a program that lists the trees that are more expensive than K Hungarian Forints. Input The first line of the standard input contains the count of trees (1≤N≤100) and a price (1≤K≤10 000). The next N lines each contain the price of a tree (1≤T≤10 000). Output The first line of the standard output should contain the count of expensive trees, and it should be followed by the indexes of expensive trees in increasing order (separated by a space). Example Input 6 5000 2500 5300 1900 2400 8800 5300 Output 3256
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