import math

f1 = open('input.txt')
f2 = open('output.txt', 'w')

n, m = map(int, f1.readline().split())
x, y = map(int, f1.readline().split())
colour = int(f1.readline())

a = []

for i in range (n):
    a.append([])
    a[i] = list(map(int, f1.readline().split()))

if (a[x][y] == colour):
    f2.write(str(0) + '\n')
    for x in a:
        for y in x:
            f2.write(str(y) + ' ')
        f2.write('\n')

q = []
was = []
dx = [0, 1, 0, -1]
dy = [-1, 0, 1, 0]

q.append((x, y))

while (len(q)):
    p = q.pop(0)
    x = p[0]
    y = p[1]
    was[x][y] = 1
    for i in range(4):
        if not(was[x + dx[i]][y + dy[i]]):
            if (a[x + dx[i]][y + dy[i]] ==)