def tt(a):
return a[::-1]
# a = [[1,1],
# [1,3],
# [2,1],
# [5,6],
# ]
a = [[1,1,8],
[1,3,7],
[2,1,6],
[5,6,5],
]
# a = [[1,1],
# [1,3],
# [2,1],
# ]
print(a)
cur = tt(a)
print(cur)
def rr(a):
m = len(a[0])
n = len(a)
b =[ [0 for i in range(n)] for j in range(m)]
for i in range(m):
for j in range(n):
b[i][j] = a[n-1-j][i]
return b
cur = rr(cur)
print(cur)
cur = rr(cur)
print(cur)
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