Number Triangle 1 to i
EasyP3Coding
Return n lines where line i (from 1) holds the numbers 1 to i separated by single spaces. For n = 3 the lines are 1, 1 2, 1 2 3.
Example 1
- Input
- n = 3
- Output
- ["1","1 2","1 2 3"]
Example 2
- Input
- n = 1
- Output
- ["1"]
Example 3
- Input
- n = 2
- Output
- ["1","1 2"]
Constraints
- 1 <= n <= 100
Hints
Give it a real attempt first. Run shows which examples fail.
Saved automatically
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