题解 | 小红的校招笔试

Join_number = int(input())
score_list = list(map(int,input().split()))
Hong_score = score_list[0]
score_list.sort(reverse=True)
if(Join_number==0):
    print('Yes')
else:
    # 除法自动向下取整数,/只做除法，不做取整结果都是浮点数。
    score_number = Join_number//2-1
    score_line = score_list[score_number]
    if(Hong_score>=score_line):
        print('Yes')
    else:
        print('No')