Given the participants' score sheet for your University Sports Day, you are required to find the runner-up score. You are given scores. Store them in a list and find the score of the runner-up.

                                    # Find the Runner-Up Score! in Python - Hacker Rank Solution
if __name__ == '__main__':
    n = int(raw_input())
    arr = map(int, raw_input().split())
    # Find the Runner-Up Score! in Python - Hacker Rank Solution START
    print(sorted(list(set(arr)))[-2])
    # Find the Runner-Up Score! in Python - Hacker Rank Solution END

                                    n = int(input())
arr = list(map(int, input().split()))
zes = max(arr)
i=0
while(i<n):
    if zes ==max(arr):
        arr.remove(max(arr))
    i+=1
print(max(arr))
#note: do not  use set() will not work for negative numbers
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