xg = []
yg = []
def experiment(N):
    cnt = 0
    for _ in range(N):
        x = uniform(-6,6)
        y = uniform(-6,6)
        if x >= 0 and y >= 0 or sqrt(x**2 + y**2) <= 1:
            cnt += 1
            if N == 100000:
                xg.append(x)
                yg.append(y)
    return cnt / N
print(experiment(100000))
x = [i for i in range(1, 100000, 1000)]
y = [experiment(i) for i in x]
plt.plot(x[3:],y[3:])
plt.title('PLOT')
plt.plot ([1, 100000],[0.2663,0.2663], 'r-')
plt.show()
#В следующую клетку
rectangle = plt.Rectangle((-6,-6),width = 12, height = 12)
ax=plt.gca()
ax.add_patch(rectangle)
plt.plot(xg,yg,linestyle="",color="red",marker="o")
plt.xlim(xmin = -10,xmax = 10)
plt.ylim(ymin = -10,ymax = 10)
plt.show()