Question 3
Est. 3 min
Marks:+4.000.00
We want to print the following pattern:
```
1111
1001
1011
1111
```
Which of these two snippets is correct?
Snippet-1:
```
n = 4
for i in range(n):
for j in range(n):
if i == 0 or i == n - 1 or j == 0 or j == n - 1:
print('1', end='')
elif i == j:
print('1', end='')
else:
print('0', end='')
print()
```
Snippet-2:
```
n = 4
for i in range(n):
row = ''
for j in range(n):
if i in [0, n - 1] or j in [0, n - 1]:
row += '1'
elif i == j:
row += '0'
else:
row += '1'
print(row)
```
Single correct
Medium Difficulty
13 July 2025