Python: Find the minimum, maximum value for each tuple position in a given list of tuples
Python List: Exercise - 175 with Solution
Write a Python program to find the minimum, maximum value for each tuple position in a given list of tuples.
Sample Solution:
Python Code:
def max_min_list_tuples(nums):
zip(*nums)
result1 = map(max, zip(*nums))
result2 = map(min, zip(*nums))
return list(result1), list(result2)
nums = [(2,3),(2,4),(0,6),(7,1)]
print("Original list:")
print(nums)
result = max_min_list_tuples(nums)
print("\nMaximum value for each tuple position in the said list of tuples:")
print(result[0])
print("\nMinimum value for each tuple position in the said list of tuples:")
print(result[1])
Sample Output:
Original list: [(2, 3), (2, 4), (0, 6), (7, 1)] Maximum value for each tuple position in the said list of tuples: [7, 6] Minimum value for each tuple position in the said list of tuples: [0, 1]
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Previous: Write a Python program to add a number to each element in a given list of numbers.
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Python: Tips of the Day
Find current directory and file's directory:
To get the full path to the directory a Python file is contained in, write this in that file:
import os dir_path = os.path.dirname(os.path.realpath(__file__))
(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)
To get the current working directory use
import os cwd = os.getcwd()
Documentation references for the modules, constants and functions used above:
- The os and os.path modules.
- The __file__ constant
- os.path.realpath(path) (returns "the canonical path of the specified filename, eliminating any symbolic links encountered in the path")
- os.path.dirname(path) (returns "the directory name of pathname path")
- os.getcwd() (returns "a string representing the current working directory")
- os.chdir(path) ("change the current working directory to path")
Ref: https://bit.ly/3fy0R6m
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