1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
matrix = [ [1, 0, 0],
[0, 0, 1],
[1, 0, 0],
]
matrix2 = [ [1, 0, 0],
[0, 1, 0],
[0, 0, 1],
]
def is_special(m, M, N, i, j):
if m[i][j] != 1:
return 0
for k in range(M):
if k == i:
continue
if m[k][j] != 0:
return 0
for k in range (N):
if k == j:
continue
if m[i][k] != 0:
return 0
return 1
def proc(m):
M = len(m)
N = len(m[0])
print("Input: \nm = ")
cnt = 0
for i in range(M):
for j in range(N):
print(m[i][j], end='')
if is_special(m, M, N, i, j):
cnt += 1
print("")
print("Output:", cnt)
proc(matrix)
proc(matrix2)
|
