def map_to_time(last_four_digits):
    # 提取前两位和后两位
    hour_part = last_four_digits // 100
    minute_part = last_four_digits % 100
    # 计算小时数
    hour = 9 + (63 - hour_part)
    # 计算分钟数
    if minute_part == 96:
        minute = 0
    elif minute_part == 37:
        minute = 59
    else:
        # 线性映射计算分钟数
        minute = int(((96 - minute_part) / (96 - 37)) * 59)
    # 返回时间
    return f"{hour:02d}:{minute:02d}"

# 示例
last_four_digits = 6282
print("对应时间:", map_to_time(last_four_digits))