Artifact eb8dbe1c759866b83a95aae0a7f6ffc6ea418291145612e38d3cc7e481aa18fb:
#!/usr/bin/python3
from tkinter import Tk, N, S, W, E, ttk
#import time
#start = time.time()
root = Tk()
for i in range(20):
for j in range(20):
disp = str(i*20+j)
ttk.Button(root, name=disp, text=disp).grid(row=i, column=j, sticky=N + S + W + E)
#root.mainloop()
#root.update_idletasks()
root.update()
#end = time.time()
#print(end - start)
