Numbered Triangle @ Dcoder

Title: Numbered Triangle

Problem: You need to print this pattern upto N.

For N = 4,

1 2

1 2 3

1 2 3 4

Input: A single positive integer N.

Output: Numbered Triangle upto N.

Do not leave trailing whitespaces at the end of each line.

Constraints: 1 ≤ N ≤ 9

Sample Input: 3

Sample Output:

1 2

1 2 3

for i in range(2, int(input()) + 2):
  line = []
  for j in range(1, i):
    line.append(str(j))
  print(' '.join(line))

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Lochard

20240228 Arrived in the UK for about 2 week. All my fears persist. Some are even getting worse. https://github.com/locharp/asylum_diary/

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