runner_up_score.py

# 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.

# Input Format

# The first line contains . The second line contains an array   of  integers each separated by a space.

# Constraints

# Output Format

# Print the runner-up score.

# Sample Input 0

# 5
# 2 3 6 6 5
# Sample Output 0

# 5
# Explanation 0

# Given list is . The maximum score is , second maximum is . Hence, we print  as the runner-up score.

                                            # SOLUTION

if __name__ == '__main__':
    n = int(input())
    arr = map(int, input().split())
    
    print(sorted(list(set(arr)))[-2])