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5. # Suppose you have a random list of people standing in a queue. # Each person is described by a pair of integers (h, k), # where h is the height of the person and k is the number of people # in front of this person who have a height greater than or equal to h. # Write an algorithm to reconstruct the queue. # Note: # The number of people is less than 1,100. # Example # Input: # [[7,0], [4,4], [7,1], [5,0], [6,1], [5,2]] # Output: # [[5,0], [7,0], [5,2], [6,1], [4,4], [7,1]].

5. # Suppose you have a random list of people standing in a queue. # Each person is described by a pair of integers (h, k), # where h is the height of the person and k is the number of people # in front of this person who have a height greater than or equal to h. # Write an algorithm to reconstruct the queue. # Note: # The number of people is less than 1,100. # Example # Input: # [[7,0], [4,4], [7,1], [5,0], [6,1], [5,2]] # Output: # [[5,0], [7,0], [5,2], [6,1], [4,4], [7,1]].

Database System Concepts
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
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5.

# Suppose you have a random list of people standing in a queue.
# Each person is described by a pair of integers (h, k),
# where h is the height of the person and k is the number of people
# in front of this person who have a height greater than or equal to h.
# Write an algorithm to reconstruct the queue.

# Note:
# The number of people is less than 1,100.

# Example

# Input:
# [[7,0], [4,4], [7,1], [5,0], [6,1], [5,2]]

# Output:
# [[5,0], [7,0], [5,2], [6,1], [4,4], [7,1]].

 

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