题解 | #明明的随机数#python3

简单的序列索引和排序

while True:
    try:
        num1 = int(input())

        num2 = []

        for i in range(num1):
            num3 = int(input())
            flag = 0
            for j in range(len(num2)):
                if(num3 == num2[j]):
                    flag = 1
                    break
            if(flag == 0):
                num2.append(num3)

        num2.sort()
        for i in num2:
            print(i)
    except:
        break