y(B)=_allpossibleA_S(B)_N(B).py

import tkinter as tk
import tkinter.messagebox as messagebox

def generate_A():
    B = entry.get()
    n = len(B)  # Number of digits in B
    B_digits = [int(digit) for digit in B]  # Convert B to a list of digits
    possible_A = find_possible_A(B_digits)
    possible_A.sort()
    listbox.delete(0, tk.END)
    sum_A = 0  # Variable to store the sum of A values
    for A in possible_A:
        listbox.insert(tk.END, str(A))
        sum_A += A
    sum_label.configure(text="Sum of A values: " + str(sum_A))
    num_elements = len(possible_A)
    num_elements_label.configure(text="Number of Elements: " + str(num_elements))

def clear_entries():
    entry.delete(0, tk.END)
    listbox.delete(0, tk.END)
    sum_label.configure(text="Sum of A values: ")
    num_elements_label.configure(text="Number of Elements: ")

def copy_numbers():
    numbers = listbox.get(0, tk.END)
    if numbers:
        numbers_text = "\n".join(numbers)
        window.clipboard_clear()
        window.clipboard_append(numbers_text)
        messagebox.showinfo("Numbers Copied", "The numbers have been copied to the clipboard.")
    else:
        messagebox.showwarning("No Numbers", "No numbers to copy.")

def find_possible_A(B_digits):
    n = len(B_digits)
    possible_A = []
    for i in range(10**(n+1)):
        A_digits = [int(digit) for digit in str(i).zfill(n+1)]  # Convert i to a list of digits
        conditions_met = True
        for j in range(n):
            if abs(A_digits[j+1] - A_digits[j]) != B_digits[j]:
                conditions_met = False
                break
        if conditions_met:
            possible_A.append(i)
    return possible_A

# Create the main window
window = tk.Tk()
window.title("Possible A Values")

# Create input label and entry box
label = tk.Label(window, text="Enter B (n-digit number):")
label.pack()
entry = tk.Entry(window)
entry.pack()

# Create clear, generate, and copy buttons
button_frame = tk.Frame(window)
button_frame.pack(pady=10)
clear_button = tk.Button(button_frame, text="Clear", command=clear_entries)
clear_button.grid(row=0, column=0, padx=5)
generate_button = tk.Button(button_frame, text="Generate", command=generate_A)
generate_button.grid(row=0, column=1, padx=5)
copy_button = tk.Button(button_frame, text="Copy Numbers", command=copy_numbers)
copy_button.grid(row=0, column=2, padx=5)

# Create listbox to display possible A values
listbox = tk.Listbox(window)
listbox.pack(padx=10, pady=10)

# Create label to display the sum of A values
sum_label = tk.Label(window, text="Sum of A values: ")
sum_label.pack()

# Create label to display the number of elements
num_elements_label = tk.Label(window, text="Number of Elements: ")
num_elements_label.pack()

# Run the GUI
window.mainloop()