1、 已知数列：1,9,1,2,0,5,4,3,2,8,7,6,9,5,3,8,0,1,0,2,4,8,7,9,5,3,1,4,3,9 编写程序，输出各个数字各出现了多少次

好的，我可以帮你解决这个问题。以下是一个简单的程序示例，用于统计给定数列中每个数字出现的次数：

def count_numbers(sequence):
    count_dict = {}

    for num in sequence:
        if num in count_dict:
            count_dict[num] += 1
        else:
            count_dict[num] = 1

    return count_dict

sequence = [1, 9, 1, 2, 0, 5, 4, 3, 2, 8, 7, 6, 9, 5, 3, 8, 0, 1, 0, 2, 4, 8, 7, 9, 5, 3, 1, 4, 3, 9]
counts = count_numbers(sequence)

for num, count in counts.items():
    print(f"{num}: {count} times")

这段代码会输出每个数字以及它们在数列中出现的次数。希望能帮到你！如果有任何疑问，请随时提问。