#1.输入n和n个数 n=int(input()) num=[] for i in range(n): m=int(input()) num.append(m)

#2.冒泡排序 for i in range(n-1): for j in range(n-1-i): if num[j]>num[j+1]: num[j],num[j+1]=num[j+1],num[j]

#3.输出 for i in range(n): print(num[i],end=" ")