†残梦染尽终始成无，忘川守断不渡黄泉†

来捉迷藏呀 —— 愚者千面，游戏人间...你会找到答案吗

承蒙诸位赏脸 —— 来都来了，不如吃过再走

群龙，依此号令 —— 烈腾八荒，荡除凶灾，不灭不朽

我为逝者哀哭 —— 暮雨，终将落下

敬，不完美的明天

一人千役，游戏尘寰——试试暗色模式呢t(^_^t)

† markdown 文字颜色渐变

#V1

#V1

from os import system

system("color 2")
sixteen = "0123456789ABCDEF"
def K16_10(string):
    A = string[0]; B = string[1]
    if "0" <= A <= "9":
        num = 16 * int(A)
    else:
        num = 16 * (ord(A) - 55)
    if "0" <= B <= "9":
        num += int(B)
    else:
        num += ord(B) - 55
    return num
def K10_16(num):
    A = sixteen[num // 16]; B = sixteen[num % 16]
    string = A + B; return string

print('''以"#"开头的 6 位 16 进制数输入颜色\n1-2 位红色深度  3-4 位绿色深度  5-6 位；蓝色深度\n此版本字母仅可大写！''')
while True:
    color_0 = input("\n请输入起始颜色："); color_1 = input("请输入终止颜色：")
    word = input("请输入文本："); n = int(len(word)) - 1
    while n == 0:
        print("\n字数小于 2 无法渐变!")
        word = input("文本："); n = int(len(word)) - 1
    range_color = [color_0]
    red_0 = K16_10(color_0[1: 3]); red_1 = K16_10(color_1[1: 3])
    green_0 = K16_10(color_0[3: 5]); green_1 = K16_10(color_1[3: 5])
    blue_0 = K16_10(color_0[5:]); blue_1 = K16_10(color_1[5:])
    d_red = red_1 - red_0; d_yellow = green_1 - green_0; d_blue = blue_1 - blue_0
    for i in range(1, n):
        color = "#"
        red = K10_16(red_0 + int(d_red * i / n))
        green = K10_16(green_0 + int(d_yellow * i / n))
        blue = K10_16(blue_0 + int(d_blue * i / n))
        color += red + green + blue
        range_color.append(color)
    range_color.append(color_1)
    for i in range(n + 1):
        print(f'''<font color = "{range_color[i]}">{word[i]}</font>''')
    re = input("\n继续（1） 退出（任意其他字符）？")
    if re != "1":
        break

#V2

#V2：
#允许输入不带"#"，允许输入颜色时小写
#可以选择间隔大小
#输入有误时提示重新输入，不再报错

from os import system

system("color 07")
sixteen = "0123456789ABCDEF"; size = ["", "较大", "较小"]
def K16_10(string):
    A = string[0]; B = string[1]
    if "0" <= A <= "9": num = 16 * int(A)
    else: num = 16 * (ord(A) - 55)
    if "0" <= B <= "9": num += int(B)
    else: num += ord(B) - 55
    return num
def K10_16(num):
    A = sixteen[num // 16]; B = sixteen[num % 16]
    string = A + B; return string
def check(color):
    C = color.upper()
    if len(C) == 6: C = "#" + C
    if len(C) != 7: return False
    elif C[0] != "#": return False
    for top in range(1, 7):
        if C[top] not in sixteen: return False
    return C

print('''以 6 位 16 进制数输入颜色\n1-2 位红色深度  3-4 位绿色深度  5-6 位蓝色深度（可以在开头加入"#"号）''')
while True:
    color_0 = input("\n请输入起始颜色：")
    while check(color_0) == False:
        print("\n输入格式错误！")
        color_0 = input("请重新输入起始颜色：")
    color_0 = check(color_0)
    color_1 = input("请输入终止颜色：")
    while check(color_1) == False:
        print("\n输入格式错误！")
        color_1 = input("请重新输入终止颜色：")
    color_1 = check(color_1)
    word = input("请输入文本："); n = int(len(word)) - 1
    while n == 0:
        print("\n字数小于 2 无法渐变!")
        word = input("请重新输入文本："); n = int(len(word)) - 1
    while True:
        key = input("间隔选择：（1）较大  （2）较小 - ")
        if key in ["1", "2"]:
            key = int(key); break
        else: print("\n请输入 1 或 2！")

    range_color = [color_0]
    red_0 = K16_10(color_0[1: 3]); red_1 = K16_10(color_1[1: 3])
    green_0 = K16_10(color_0[3: 5]); green_1 = K16_10(color_1[3: 5])
    blue_0 = K16_10(color_0[5:]); blue_1 = K16_10(color_1[5:])
    d_red = red_1 - red_0; d_yellow = green_1 - green_0; d_blue = blue_1 - blue_0
    for i in range(1, n):
        color = "#"
        red = K10_16(red_0 + int(d_red * i / n))
        green = K10_16(green_0 + int(d_yellow * i / n))
        blue = K10_16(blue_0 + int(d_blue * i / n))
        color += red + green + blue
        range_color.append(color)
    range_color.append(color_1)

    print(f'''\n以下为 "{color_0}" - "{color_1}"，间隔{size[key]}的渐变：''')
    print("\n```")
    if key == 1:
        for i in range(n + 1): print(f'''<font color="{range_color[i]}">{word[i]}</font>''')
    else:
        for i in range(n + 1): print(f'''<font color="{range_color[i]}">{word[i]}</font>''', end = "")
        print()
    print("\n```")
    print('''" ``` " 间内容即为所需''')
    re = input("\n继续（1） 退出（任意其他字符）？")
    if re != "1": break

我儿子的账号： 赞达尔·壹·桑原 (stu241201)