import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in file.mode
self.write = self.buffer.write if self.writable else None
def read(self):
while True:
b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE))
if not b:
break
ptr = self.buffer.tell()
self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr)
self.newlines = 0
return self.buffer.read()
def readline(self):
while self.newlines == 0:
b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE))
self.newlines = b.count(b"\n") + (not b)
ptr = self.buffer.tell()
self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr)
self.newlines -= 1
return self.buffer.readline()
def flush(self):
if self.writable:
os.write(self._fd, self.buffer.getvalue())
self.buffer.truncate(0), self.buffer.seek(0)
class IOWrapper(IOBase):
def __init__(self, file):
self.buffer = FastIO(file)
self.flush = self.buffer.flush
self.writable = self.buffer.writable
self.write = lambda s: self.buffer.write(s.encode("ascii"))
self.read = lambda: self.buffer.read().decode("ascii")
self.readline = lambda: self.buffer.readline().decode("ascii")
sys.stdin, sys.stdout = IOWrapper(sys.stdin), IOWrapper(sys.stdout)
input = lambda: sys.stdin.readline().rstrip("\r\n")
from collections import defaultdict,deque
n,m,kq=map(int,input().split())
l=[]
for i in range(n):
l.append(list(map(int,input().split())))
f=0
p=[i for i in range(n*m)]
size=[1 for i in range(n*m)]
def get(a):
if p[a]!=a:
p[a]=get(p[a])
return p[a]
def union(a,b):
a=get(a)
b=get(b)
if a==b:
return
if a>b:
a,b=b,a
p[a]=b
size[b]+=size[a]
ind=defaultdict(list)
for i in range(n):
for j in range(m):
ind[l[i][j]].append(i*m+j)
f1=-1
for i in sorted(ind,reverse=True):
maw=(0,0)
for j in ind[i]:
for k in [j-m,j+m,j-1,j+1]:
if 0<=k<n*m and l[k//m][k%m]>=i:
if m>1 and (k==j-1 or k==j+1):
if j//m==k//m:
union(j,k)
else:
union(j,k)
maw=max(maw,(size[get(j)],j))
if i*maw[0]>=kq and kq%i==0:
f=i
f1=maw
break
if f!=0:
break
if f!=0:
print("YES")
ax,by=f1[1]//m,f1[1]%m
new=[[0 for i in range(m)]for j in range(n)]
visited=[[0 for i in range(m)]for j in range(n)]
q=deque([(ax,by)])
c=0
while(len(q)>0):
x,y=q.popleft()
new[x][y]=f
if visited[x][y]==0:
visited[x][y]=1
c+=1
if c==kq//f:
break
for i,j in [(x+1,y),(x,y-1),(x,y+1),(x-1,y)]:
if 0<=i<n and 0<=j<m and l[i][j]>=f and visited[i][j]==0:
visited[i][j]=1
q.append((i,j))
for i in range(n):
print(*new[i])
else:
print("NO")
1630A - And Matching | 1630B - Range and Partition |
1630C - Paint the Middle | 1630D - Flipping Range |
1328A - Divisibility Problem | 339A - Helpful Maths |
4A - Watermelon | 476A - Dreamoon and Stairs |
1409A - Yet Another Two Integers Problem | 977A - Wrong Subtraction |
263A - Beautiful Matrix | 180C - Letter |
151A - Soft Drinking | 1352A - Sum of Round Numbers |
281A - Word Capitalization | 1646A - Square Counting |
266A - Stones on the Table | 61A - Ultra-Fast Mathematician |
148A - Insomnia cure | 1650A - Deletions of Two Adjacent Letters |
1512A - Spy Detected | 282A - Bit++ |
69A - Young Physicist | 1651A - Playoff |
734A - Anton and Danik | 1300B - Assigning to Classes |
1647A - Madoka and Math Dad | 710A - King Moves |
1131A - Sea Battle | 118A - String Task |