Ds coding test Apr 29

 TO LEARN PYTHON :LEARN

 

1.

 

 Problem Statement

The median of a list of numbers is essentially it's middle element after sorting. The same number of elements occur after it as before. Given a list of numbers with an odd number of elements, can you find the median ?

Input Format

The first line contains the integer n, the size of arr.

The second line contains space-separated integers arri.

Output Format

Output one integer, the median.

 

PYTHON CODE:

 n=int(input())
a=list(map(int,input().split()))
a=sorted(a)
print(a[n//2])

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2.

This is a simple challenge to get things started. Given a sorted array (arr) and a number (V), can you print the index location of V in the array? Input Format The first line contains an integer, V, a value to search for. The next line contains an integer, n. the size of arr. The last line contains n space-separated integers, each a value of arri where O<=i<n Output Format Output the index of V in the array.

 

python code:

a=int(input())
b=int(input())
A=list(map(int,input().split()))
print(A.index(a))

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