import sys
from collections import defaultdict

def mtn(P,Q):
    (x,y) = P
    (u,v) = Q
    return abs(u-x)+abs(v-y)

S = list()
for l in sys.stdin.read().splitlines():
    (_,_,X,Y,_,_,_,_,A,J) = l.split(" ")
    x = int(X[2:-1])
    y = int(Y[2:-1])
    a = int(A[2:-1])
    b = int(J[2:])
    S.append((x,y,abs(x-a)+abs(y-b)))

print(S)

W = H = 4*1000*1000 #+1
if len(sys.argv)>1:
    W = H = 20+1

for i in range(W):
    print(".", end ='')
    for j in range(H):
        # is this point reachable by any sensor
        r = False
        for (x,y,db) in S:
            dp = abs(x-i)+abs(y-j)
            if dp <= db:
                r = True
                break
        if not r:
            print(i,j)

# taking too long