import sys
read=sys.stdin.buffer.read
readline=sys.stdin.buffer.readline
readlines=sys.stdin.buffer.readlines

h, w=map(int, readline().split())
a=[]
cnt1=0
for i in range(h):
    ai=list(map(int, readline().split()))
    a.append(ai)
    cnt1+=sum(ai)
a0=-1
if cnt1==0 or cnt1==h*w:
    a0=0
q=int(readline())
for _ in range(q):
    r, c, x=map(int, readline().split())
    r-=1
    c-=1
    if a0!=-1:
        if (a[r][c]^a0)!=x:
            a0^=1
        continue
    if a[r][c]==x:
        continue
    que=[(r, c)]
    a[r][c]=x
    if x==1:
        cnt1+=1
    else:
        cnt1-=1
    for p in que:
        r0, c0=p[0], p[1]
        for dx, dy in [(1, 0), (-1, 0), (0, 1), (0, -1)]:
            r1, c1=r0+dx, c0+dy
            if r1<0 or r1>=h or c1<0 or c1>=w or a[r1][c1]==x:
                continue
            a[r1][c1]=x
            if x==1:
                cnt1+=1
            else:
                cnt1-=1
            que.append((r1, c1))
    if cnt1==0 or cnt1==h*w:
        a0=0
if a0==-1:a0=0
for i in range(h):
    print(' '.join(map(str, [x^a0 for x in a[i]])))