Значение чекбоксов

from tkinter import*
 
 
class Test:
 
    all_answer = []
    all_question = []
    newFile = []
    FileOpen = []
 
    def __init__(self, master):
        frame = Frame(master, height=200, width=300)
        frame.pack_propagate(0)
        frame.pack()
        self.addButton = Button(frame, text="Add new test", command=self.new_test)
        self.addButton.place(x=10, y=90)
        self.lblnumber = Label(frame, text="Enter number quest: ")
        self.lblnumber.place(x=10, y=20)
        self.number = Entry(frame)
        self.number.place(x=130, y=20)
 
        self.lblanswer = Label(frame, text="Enter number answer: ")
        self.lblanswer.place(x=10, y=60)
        self.number_of_answer1 = Entry(frame)
        self.number_of_answer1.place(x=130, y=60)
 
    def new_test(self):
        root = Tk()
        s = int(self.number.get())
        s1 = int(self.number_of_answer1.get())
 
        frame = Frame(root, height=1000, width=500)
        frame.pack_propagate(0)
        frame.pack()
        states = []
        for i in range(s):
            for z in range(s1):
                var = IntVar()
                chk = Checkbutton(frame, text=str(z), variable=var)
                chk.grid(row=i, column=z)
                states.append(var)
        addTest = Button(frame, text="PRINT")
        addTest.grid(row=s+1,column=0)
        addTest.bind("<Button-1>", lambda event: self.kkk(states))
 
    def kkk(self, all):
        a = [int(item.get()) for index, item in enumerate(all)]
        print(a)
 
 
root = Tk()
b = Test(root)
root.mainloop()

from tkinter import*
 
root = Tk()
states = []
for i in range(2):
    for z in range(4):
        var = IntVar()
        chk = Checkbutton(root, text=str(z), variable=var)
        chk.grid(row=i, column=z)
        states.append(var)
addTest = Button(root, text="PRINT")
addTest.grid(row=3,column=0)
addTest.bind("<Button-1>", lambda event: kkk(states))
 
def kkk( aaa):
    a = [int(item.get()) for index, item in enumerate(aaa)]
    print(a)
 
root.mainloop()