1 1000000000 7
1000000000 9
 3 2 2
2 4
2 1
3 6
 2 1000000000 100000
1000000000 1000000
1000000000 10000
 1 100 100
50 70
 1 100 100
101 100

1
1000000000 8 2
2 3 1
1000000000 100001 1
99 100 1
101 100
n,sx,sy=map(int,input().split())
l=[]
for i in range(n):
    a,b=map(int,input().split())
    l.append([a,b])
l.sort() 
#print(l[n//2])
sm=0 
a=l[n//2][0]
b=l[n//2][1]

print(n//2+1)
print(a,b)