Hacker rank Nested list

if __name__ == '__main__':
    li = []
    for _ in range(int(input())):
        name = input()
        score = float(input())
        li.append((name, score))

    result = sorted(li, key=lambda x: x[1])
    lowest_score = min(result, key=lambda x: x[1])[1]
    second_lowest_score = 0
    for name, score in result:
        if score > lowest_score:
            second_lowest_score = score
            break

    names = sorted([name for name, score in result if score == second_lowest_score])
    for n in names:
        print(n)