将数组中缺少的连续数字打印为范围

def print_missing_ranges(nums):
    nums.sort()  # 对数组进行排序
    result = []  # 存储打印的范围

    i = 0
    while i < len(nums):
        start = nums[i]
        end = start

        # 检查当前数字与下一个数字之间的差异
        while i + 1 < len(nums) and nums[i + 1] - nums[i] == 1:
            end = nums[i + 1]
            i += 1

        # 判断是否存在缺少的连续数字
        if start != end:
            range_str = f"{start}->{end}"
        else:
            range_str = str(start)

        result.append(range_str)
        i += 1

    return result

# 示例用法
nums = [0, 1, 3, 50, 75]
ranges = print_missing_ranges(nums)
for r in ranges:
    print(r)

2
4->49
51->74
76->99