aList=[1,3,5,7,9,2,4,-1,-1,-1]#10个数
x=int(input(‘请输入一个整数：‘))
i=len(aList)-1#i=9
while i>=0:
    if aList[i]!=-1:
        break
    i=i-1
aList[i+1]=x
for x in aList:
    if x!=-1:
        print(x)

aLi=[1,3,5,7,9,2,4,10000,10000,10000]#10个数，10000代表空数据
aList=sorted(aLi)
print(‘从小到大排序：‘,aList)
# aList=[1,3,5,7,9,12,14,-1,-1,-1]
x=int(input(‘请输入一个整数：‘))
i=len(aList)-1#i=9
while i>=0:
    if aList[i]==10000:
        pass
    elif aList[i]>x:
        aList[i+1]=aList[i]
    else:break
    i-=1
aList[i+1]=x
for x in aList:
    if x!=-1:
        print(x)