题解 | #兔子的序列#
兔子的序列
https://www.nowcoder.com/practice/55fc2ebad3fd444bbb1754ba1b259762
n=int(input()) m=list(map(int,input().split())) list1=[] # print(sorted(m,reverse=True)) list_new=sorted(m,reverse=True) for i in list_new: if i**0.5!=int(i**0.5): list1.append(i) print(list1[0])