查找列表中两个数字之间的重叠和差距

def find_overlap_and_gap(numbers):
    # 对列表进行排序
    sorted_numbers = sorted(numbers)

    overlaps_and_gaps = []

    # 遍历排序后的列表，计算重叠和差距
    for i in range(len(sorted_numbers) - 1):
        current_number = sorted_numbers[i]
        next_number = sorted_numbers[i + 1]

        overlap = max(0, current_number[1] - next_number[0] + 1)
        gap = max(0, next_number[0] - current_number[1] - 1)

        overlaps_and_gaps.append((overlap, gap))

    return overlaps_and_gaps

# 示例输入
numbers = [(1, 5), (3, 8), (6, 10), (12, 15)]

# 调用函数并打印结果
result = find_overlap_and_gap(numbers)
print(result)