A = (2, 3)
c = Circle(A, 1)
B = (4, 3)
d = Circle(B, 1)
C = (6, 3)
e = Circle(C, 1)
D = (8, 3)
f = Circle(D, 1)
E = (10, 3)
g = Circle(E, 1)
F = (12, 3)
h = Circle(F, 1)
G = (3, 5)
k = Circle(G, 1)
H = (5, 5)
p = Circle(H, 1)
I = (7, 5)
q = Circle(I, 1)
J = (9, 5)
r = Circle(J, 1)
K = (11, 5)
s = Circle(K, 1)
L = (4, 7)
t = Circle(L, 1)
M = (6, 7)
c_1 = Circle(M, 1)
N = (8, 7)
d_1 = Circle(N, 1)
O = (10, 7)
e_1 = Circle(O, 1)
P = (5, 9)
f_1 = Circle(P, 1)
Q = (7, 9)
g_1 = Circle(Q, 1)
R = (9, 9)
h_1 = Circle(R, 1)
S = (6, 11)
k_1 = Circle(S, 1)
T = (8, 11)
p_1 = Circle(T, 1)
U = (7, 13)
q_1 = Circle(U, 1)
V = (1, 1)
r_1 = Circle(V, 1)
W = (3, 1)
s_1 = Circle(W, 1)
Z = (5, 1)
t_1 = Circle(Z, 1)
A_1 = (7, 1)
c_2 = Circle(A_1, 1)
B_1 = (9, 1)
d_2 = Circle(B_1, 1)
C_1 = (11, 1)
e_2 = Circle(C_1, 1)
D_1 = (13, 1)
f_2 = Circle(D_1, 1)
a = Segment(W, H)
b = Segment(H, A_1)
i = Segment(Z, N)
j = Segment(N, C_1)