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.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
icon
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
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
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Control Structure
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
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education