994 B | 994 chars
import sys
from math import sqrt, pi, sin, factorial, ceil, floor
from decimal import Decimal
BLANK = " "
#inp = input
inp = lambda : sys.stdin.readline()[:-1].strip()
mii = lambda x = BLANK : [*map(int,inp().split(x))]
mfi = lambda x = BLANK : [*map(float,inp().split(x))]
ii = lambda : int(inp())
fi = lambda : float(inp())
p = print
def f(l):
n = len(l)
for i in range(n):
for j in range(n - 1):
if l[i][j] >= l[i][j + 1]:
return False
for i in range(n - 1):
for j in range(n):
if l[i][j] >= l[i + 1][j]:
return False
return True
def pr(l):
for i in l:
p(*i)
def solve():
n = ii()
l = [mii() for _ in range(n)]
for _ in range(4):
if f(l):
pr(l)
break
l2 = []
for j in range(n - 1, -1, -1):
_l2 = []
for i in range(n):
_l2.append(l[i][j])
l2.append(_l2)
l = l2
if __name__ == "__main__":
tc = 1
for t in range(1, tc+1):
ret = solve()