You are given an even number N and an integer K and you have to find the greatest odd number M less than N such that the sum of digits in binary representation of M is at most K. Input 2 numbers. Output 1 number Examples standard input standard output 10 2 25 Note For case when N = 10, K = 2. Binary representation of 10 is 1010 and binary representation of 9 is 1001, hence greatest odd number less than 10 whose sum of digits in its binary representation is at most 2 is 9. Hence output is 9.
You are given an even number N and an integer K and you have to find the greatest odd number M less than N such that the sum of digits in binary representation of M is at most K. Input 2 numbers. Output 1 number Examples standard input standard output 10 2 25 Note For case when N = 10, K = 2. Binary representation of 10 is 1010 and binary representation of 9 is 1001, hence greatest odd number less than 10 whose sum of digits in its binary representation is at most 2 is 9. Hence output is 9.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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C++ SIMPLE CODE
Transcribed Image Text:Problem D. Greatest
Input file:
Output file:
standard input
standard output
Time limit:
2 seconds
Memory limit:
64 megabytes
You are given an even number N and an integer K and you have to find the greatest odd number M less
than N such that the sum of digits in binary representation of M is at most K.
Input
2 numbers.
Output
1 number
Examples
standard input
standard output
10 2
25
1
Note
For case when N = 10, K = 2. Binary representation of 10 is 1010 and binary representation of 9 is 1001,
hence greatest odd number less than 10 whose sum of digits in its binary representation is at most 2 is 9.
Hence output is 9.
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