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Python: Count the same pair in two given lists using use map function

Python map: Exercise-13 with Solution

Write a Python program to count the same pair in two given lists. use map() function.

Sample Solution:

Python Code:

from operator import eq
def count_same_pair(nums1, nums2):
    result = sum(map(eq, nums1, nums2))
    return result

nums1 = [1,2,3,4,5,6,7,8]
nums2 = [2,2,3,1,2,6,7,9]
print("Original lists:")
print(nums1)
print(nums2)
print("\nNumber of same pair of the said two given lists:")
print(count_same_pair(nums1, nums2))

Sample Output:

Original lists:
[1, 2, 3, 4, 5, 6, 7, 8]
[2, 2, 3, 1, 2, 6, 7, 9]

Number of same pair of the said two given lists:
4

Python Code Editor:

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Previous: Write a Python program to find the ration of positive numbers, negative numbers and zeroes in an array of integers.

Next: Write a Python program to interleave two given list into another list randomly. use map() function.

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Python: Tips of the Day

Returns the transpose of a two-dimensional list

Example:

def tips_transpose(lst):
  return list(zip(*lst))

print(tips_transpose([[2, 4, 6], [1, 3, 5], [8, 10, 12], [7, 9, 11]]))

Output:

[(2, 1, 8, 7), (4, 3, 10, 9), (6, 5, 12, 11)]