Given three numbers a b and c, the task is that have to find the greatest element among in given numberĀ
Examples:
Input: a = 2, b = 4, c = 3 Output: 4 Input: a = 4, b = 2, c = 6 Output: 6
Python Program to Fine the Largest Among Three Numbers
A simple program to get the maximum from three numbers using Python āandā.Ā
Python3
# Python program to find the largest# number among the three numbersĀ
def maximum(a, b, c):Ā
Ā Ā Ā Ā if (a >= b) and (a >= c):Ā Ā Ā Ā Ā Ā Ā Ā largest = aĀ
Ā Ā Ā Ā elif (b >= a) and (b >= c):Ā Ā Ā Ā Ā Ā Ā Ā largest = bĀ Ā Ā Ā else:Ā Ā Ā Ā Ā Ā Ā Ā largest = cĀ Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā Ā return largestĀ
Ā
# Driven codea = 10b = 14c = 12print(maximum(a, b, c)) |
14
Time Complexity:Ā O(1)
Auxiliary Space: O(1)
Python program maximum of three using List
Initialize three numbers by n1, n2, and n3. Add three numbers into the list lst = [n1, n2, n3]. . Using the max() function to find the greatest number max(lst). And finally, we will print the maximum number.
Python3
# Python program to find the largest number# among theĀ three numbers using library functiondef maximum(a, b, c):Ā Ā Ā Ā list = [a, b, c]Ā Ā Ā Ā return max(list)Ā
Ā
# Driven codea = 10b = 14c = 12print(maximum(a, b, c)) |
14
Time Complexity:Ā O(1)
Auxiliary Space: O(1)
Python program maximum of three using Python max
Here, the Python max function helps us to get the max number among the three numbers.
Python3
# Python program to find the largest number# among theĀ three numbers using library functionĀ
# Driven codea = 10b = 14c = 12print(max(a, b, c)) |
14
Time Complexity: Ā O(1)
Auxiliary Space: O(1)
Python program maximum of three using Python sort()Ā
Here, we are using Python sort, and then using list[-1] we are returning the last element from the list.Ā
Python3
# Python program to find the largest number# among the three numbers using library functiondef maximum(a, b, c):Ā Ā Ā Ā list = [a, b, c]Ā Ā Ā Ā list.sort()Ā Ā Ā Ā return list[-1]Ā
# Driven codea = 10b = 14c = 12print(maximum(a, b, c)) |
14
Time Complexity: O(N log N), where N is the length of the list
Auxiliary Space: O(1)
