# 数字按钮7 button_7 = tkinter.Button( self.root, text='4', command=lambda: self.pressnum('4')) button_7.place(x=5, y=205, width=50, height=50) # 数字按钮8 button_8 = tkinter.Button( self.root, text='9', command=lambda: self.pressnum('9')) button_8.place(x=60, y=205, width=50, height=50) # 数字按钮9 button_9 = tkinter.Button( self.root, text='2', command=lambda: self.pressnum('2')) button_9.place(x=115, y=205, width=50, height=50) # 功能按钮/ button_division = tkinter.Button( self.root, text='/', command=lambda: self.press

哪位大神能简答一下Python Gui的作业，这三道不会！！！

软件测试名企定向培养测试开发进阶班【霍格沃兹】16期（python测开）2021，需要请联系wx：yzjcz2125

吴谱3

吴谱

from tkinter import* from turtle import* bgcolor('peru') n = 25 x = -225 y = -225 speed(0) screensize(500, 500) penup() for i in range(19): goto(x, y+n*i) pendown() fd(18*n) penup() left(90) for i in range(19): goto(x+n*i, y) pendown() fd(18*n) penup() goto(x=0,y=0) rt(90) window = Tk() window.geometry('20x72+500+200') def bAaction(): penup() lt(90) fd(25) rt(90) def bBaction(): penup() rt(90) fd(25) lt(90) def bCaction(): penup() lt(180) fd(25) rt(180) def bDaction(): penup() fd(25) def bA1action(): # 黑子 color('black') dot(25) def bB1action(): # 白子 color('

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