[School] Largest Element in Array

Given an array, find the largest element in it.

Input: The first line of input contains an integer T denoting the number of test cases. Then T test cases follow. Each test case contains an integer n , the no of elements in the array. Then next line contains n integers of the array.

Output:
Print the maximum element in the array.

Constraints:
1<=T<=100
1<=n<=100
1<=a[i]<=1000

Example:
Input:
2
5
10 324 45 90 9808
7
1 2 0 3 2 4 5

Output : 9808 5

def LargestElement(arr):
    return max(arr)

t = int(input())
for i in range(0, t):
    n = int(input())
    arr = map(int, input().split())
    print(LargestElement(arr))