Down
- 1. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 2. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 3. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 4. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 5. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 6. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 7. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
PASS
- 9. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 10. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 11. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 12. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 13. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 14. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
- 15. for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i
PASS
![for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i](https://image.slidesharecdn.com/down-211104120915/85/down-1-320.jpg)
![for _ in range(m):
for i in range(m - 1):
for j in range(n):
if board[i + 1][j] == '#':
board[i + 1][j],
board[i][j] = board[i][j], '#'
j
i](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)