from turtle import *
from itertools import permutations


def vektor(ile):
    t = [[0 for _ in range(2)] for _ in range(ile)]
    print(t)
    for i in range(ile):
        print(i + 1, end="")
        t[i][0], t[i][1] = input(". wektor: ").split(" ")
        t[i][0] = int(t[i][0])
        t[i][1] = int(t[i][1])
    print(t)
    w = [list(p) for p in permutations(t)]
    print(w)
    pensize(2)
    for i in range(ile):
        goto(t[i][0], t[i][1])
        penup()
        goto(0, 0)
        pendown()
    pensize(1)

    for i in range(len(w)):
        for j in range(len(w[i])):
            goto(w[i][j][0] + xcor(), w[i][j][1] + ycor())
        penup()
        goto(0, 0)
        pendown()


mainloop()