Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
Bartleby Related Questions Icon

Related questions

bartleby

Concept explainers

Question
Note: A input file named "input.txt" is attached with this test. Read the file as input and
save the output in the required format in a separate file named “output.txt".
Given X is an N-digit odd positive integer such that X is divisible by 3 but not by 9.
NOTE: There should not be any leading zeros in X. 003 is not a valid three-digit even integer.
Input Format:
• The first line of input contains a single integer T, denoting the number of test cases.
• The first and only line of each test case contains a single integer N, denoting the numbe
of digits in X.
Output Format:
For each test case, output a single line containing N-digit even positive integer X, such
that X is divisible by 3 but not by 9.
Constraints:
1STS100
1SNS50
Sample Input
Sample Output
3
15
2
1
105
3
expand button
Transcribed Image Text:Note: A input file named "input.txt" is attached with this test. Read the file as input and save the output in the required format in a separate file named “output.txt". Given X is an N-digit odd positive integer such that X is divisible by 3 but not by 9. NOTE: There should not be any leading zeros in X. 003 is not a valid three-digit even integer. Input Format: • The first line of input contains a single integer T, denoting the number of test cases. • The first and only line of each test case contains a single integer N, denoting the numbe of digits in X. Output Format: For each test case, output a single line containing N-digit even positive integer X, such that X is divisible by 3 but not by 9. Constraints: 1STS100 1SNS50 Sample Input Sample Output 3 15 2 1 105 3
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Computer Science
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Text book image
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Text book image
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
Text book image
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education