A professor is teaching a class that has n students that are numbered 1, 2, ..., n. The professor started noticing a pattern in how students attend the class. Assuming 0
A professor is teaching a class that has n students that are numbered 1, 2, ..., n. The professor started noticing a pattern in how students attend the class. Assuming 0
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
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java, please sir solve this question and thanks a lot
![A professor is teaching a class that has n
students that are numbered 1, 2,..., n.
The professor started noticing a pattern in
how students attend the class. Assuming 0
indicates a student is absent and 1
indicates a student is present, the
students come to class everyday in the
following patterns:
• The first student's pattern is
1010101010101010...
• The second student's pattern is
1100110011001100...
• The third student's pattern is
111000111000111000...
• The fourth student's pattern is
1111000011110000...
The fifth student's pattern is
11111000001111100000...
and so on.
Given a number of students n and a day d,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e5571ee-5d6d-4f79-ad82-a411e490de76%2F446708e7-f8e3-4cc0-a39f-10393fc3fc2f%2F0jgixto_processed.png&w=3840&q=75)
Transcribed Image Text:A professor is teaching a class that has n
students that are numbered 1, 2,..., n.
The professor started noticing a pattern in
how students attend the class. Assuming 0
indicates a student is absent and 1
indicates a student is present, the
students come to class everyday in the
following patterns:
• The first student's pattern is
1010101010101010...
• The second student's pattern is
1100110011001100...
• The third student's pattern is
111000111000111000...
• The fourth student's pattern is
1111000011110000...
The fifth student's pattern is
11111000001111100000...
and so on.
Given a number of students n and a day d,
![Given a number of students n and a day d,
your task is to determine the number of
present students?
Program Input:
A single line that contains two integers n
and d, the number of students and the
specified day.
Program Output:
A single line contains how many students
will be present at day d.
Sample Testcase 0:
Input:
410
Output:
2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e5571ee-5d6d-4f79-ad82-a411e490de76%2F446708e7-f8e3-4cc0-a39f-10393fc3fc2f%2Fm92l_processed.png&w=3840&q=75)
Transcribed Image Text:Given a number of students n and a day d,
your task is to determine the number of
present students?
Program Input:
A single line that contains two integers n
and d, the number of students and the
specified day.
Program Output:
A single line contains how many students
will be present at day d.
Sample Testcase 0:
Input:
410
Output:
2
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