Python: Join two given list of lists of same length, element wise
Python List: Exercise - 154 with Solution
Write a Python program to join two given list of lists of the same length, element wise.
Sample Solution:
Python Code:
def elementswise_join(l1, l2):
result = [x + y for x, y in zip(l1, l2)]
return result
nums1 = [[10,20], [30,40], [50,60], [30,20,80]]
nums2 = [[61], [12,14,15], [12,13,19,20], [12]]
print("Original lists:")
print(nums1)
print(nums2)
print("\nJoin the said two lists element wise:")
print(elementswise_join(nums1, nums2))
list1 = [['a','b'], ['b','c','d'], ['e', 'f']]
list2 = [['p','q'], ['p','s','t'], ['u','v','w']]
print("\nOriginal lists:")
print(list1)
print(list2)
print("\nJoin the said two lists element wise:")
print(elementswise_join(list1, list2))
Sample Output:
Original lists: [[10, 20], [30, 40], [50, 60], [30, 20, 80]] [[61], [12, 14, 15], [12, 13, 19, 20], [12]] Join the said two lists element wise: [[10, 20, 61], [30, 40, 12, 14, 15], [50, 60, 12, 13, 19, 20], [30, 20, 80, 12]] Original lists: [['a', 'b'], ['b', 'c', 'd'], ['e', 'f']] [['p', 'q'], ['p', 's', 't'], ['u', 'v', 'w']] Join the said two lists element wise: [['a', 'b', 'p', 'q'], ['b', 'c', 'd', 'p', 's', 't'], ['e', 'f', 'u', 'v', 'w']]
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Python: Tips of the Day
Decapitalizes the first letter of a string:
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Output:
pythonTips pYTHONTIPS
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