HackerRank Data Structures - 2D Array - DS - .py
HackerRank Data Structures - Arrays - DS
Problem Statement:
An array is a type of data structure that stores elements of the same type in a contiguous block of memory. In an array, , of size , each memory location has some unique index, (where ), that can be referenced as (you may also see it written as ).
Given an array, , of integers, print each element in reverse order as a single line of space-separated integers.
Note: If you've already solved our C++ domain's Arrays Introduction challenge, you may want to skip this.
Input Format
The first line contains an integer, (the number of integers in ).
The second line contains space-separated integers describing .
The second line contains space-separated integers describing .
Constraints
Output Format
Print all integers in in reverse order as a single line of space-separated integers.
Sample Input
4
1 4 3 2
Sample Output
2 3 4 1
Solution:
Language : Python
n = input()
k = map(str, raw_input().split())
print ' '.join(k[::-1])
Thanks for Visiting, Hope this helps you.... Comments are welcome....
n = input()
k = map(str, raw_input().split())
print ' '.join(k[::-1])
Thanks for Visiting, Hope this helps you.... Comments are welcome....
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