How to move main window to monitor edge

move_main_window_to_monitor_edge.py

import ctypes
import tkinter


def up_left():
    gap_x = root.winfo_x() - root.winfo_rootx()
    root.geometry("+%d+%d" % (gap_x, 0))

def up_right():
    x = root.winfo_screenwidth()- root.winfo_width()
    gap_x = root.winfo_x() - root.winfo_rootx()
    root.geometry("+%d+%d" % (x+gap_x, 0))

def down_left():
    gap_x = root.winfo_x() - root.winfo_rootx()
    gap_y = root.winfo_y() - root.winfo_rooty()
    y = root.winfo_screenheight() - root.winfo_height()
    root.geometry("+%d+%d" % (gap_x, y+gap_y))

def down_right():
    gap = root.winfo_x() - root.winfo_rootx()
    x = root.winfo_screenwidth()- root.winfo_width()
    y = root.winfo_screenheight() - root.winfo_height()
    gap_y = root.winfo_y() - root.winfo_rooty()
    root.geometry("+%d+%d" % (x+gap, y+gap_y))


if __name__ == "__main__":
    ctypes.windll.shcore.SetProcessDpiAwareness(1)
    root = tkinter.Tk()
    #up left
    up_left_button = tkinter.Button(root, command=up_left, text="up left", width=15, bg="lightblue")
    up_left_button.pack()
    #up right
    up_right_button = tkinter.Button(root, command=up_right, text="up right", width=15, bg="lightblue")
    up_right_button.pack()
    #down left
    down_left_button = tkinter.Button(root, command=down_left, text="down left", width=15, bg="lightblue")
    down_left_button.pack()
    #down right
    down_right_button = tkinter.Button(root, command=down_right, text="down right", width=15, bg="lightblue")
    down_right_button.pack()
    root.mainloop()