Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4
So if n = 3, then return
[1 2 2 3 3 3]
And if n = 5, then return
[1 2 2 3 3 3 4 4 4 4 5 5 5 5 5]
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Long Runjia Yu
on 30 Sep 2024
With the usage of for loops this becomes doable. There are similar problems where it (and while) are explicitly banned in test cases so that my solution there got errored. How do I solve this without?
Christian Schröder
on 30 Sep 2024
@Long Runjia Yu Perhaps look at other (correct) solutions to this problem, and learn from them.
Here (and elsewhere) one way to solve the problem at hand is to generate more than you need, and then throw away that which is superfluous (both without loops).
Robert
on 19 Nov 2024
Very interesting
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CUP Challenge
- 11 Problems
- 4037 Finishers
- Length of a short side
- Triangle sequence
- Find a Pythagorean triple
- Is this triangle right-angled?
- Is this triangle right-angled?
- Area of an Isoceles Triangle
- Side of a rhombus
- Side of an equilateral triangle
- Area of an equilateral triangle
- Length of the hypotenuse
- Triangle sequence
- Is this triangle right-angled?
- Find a Pythagorean triple
- Is this triangle right-angled?
- Dimensions of a rectangle
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