Apr 6, 2020 · Referencing the problem: Second Max in a List if __name__ == '__main__': n = int(input()) arr = map(int, input().split()) my_array = list(arr) print( max([x for x in my_array if x != max(my_array)]) )

For a given list of numbers, find the second largest number.

Dec 1, 2024 · In this article, we will explore various methods to find second largest number in a list. The simplest way to find is by using a loop. Use a loop (for loop) to iterate over the list and keep two variables max1 and max2 to keep track of largest and second largest number of list.

Now, lets delve into one of the most basic data types in python, LIST. You are given 'n' numbers. Store them in a list and find the second largest number. Easy enough!

Nov 25, 2019 · You should find the maximum in the list and save its index. Then remove it from the list using the remove() function and then find the maximum of the new list (with the original maximum value removed) and that will be your second highest element. You can then use the insert() method to add back the original maximum back into the list.

# Find the Second Largest Number # You are given N numbers. Store them in a list and find the second largest number. # Input Format # The first line contains N. The second line contains an …

If you want to use numpy you can use masked arrays to skip 'bad' values: import numpy as np a = np.array([1.3, 2.1, 9999., 5., 3.7 ,6.6, 9999., 7.4, 9999., 3.5, 7, 1.2, 9999.]) ma = np.ma.masked_values(a, 9999., copy=False) ma.max() 7.4

This is a one line solution using built-in functions. Here we first make a set of our arr as a set does not allow duplicates inside and then sort it in ascending order (asc is default for sorted() function) and extract the runner up score from the list given by sorted function. print(sorted(set(arr))[-2])

In this article, we will write a Python program to find the second largest element in a given array. Example Input: arr[] = {2, 42, 13, 64, 1} Output: 42 Input: arr[] = {2, 3, 4, 5, 5} Output: 4 Input: arr[] = {2, 2, 2} Output: There is no second largest element in the given array

Feb 10, 2025 · Given an array of positive integers arr [] of size n, the task is to find second largest distinct element in the array. Note: If the second largest element does not exist, return -1. Examples: Explanation: The largest element of the array is …