Reverse test
Statement
Goal
Everybody has encountered this at one point in their lives.Input
n = size
Output
triangle
2 spaces from the left at the base
2 spaces from the left at the base
Constraints
n <= 5
Example
Input
5
Output
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
Game modes
Reverse
Test cases
Input 5 Test
Input
5
Output
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
Validator 1 Validator
Input
10
Output
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
1 7 21 35 35 21 7 1
1 8 28 56 70 56 28 8 1
1 9 36 84 126 126 84 36 9 1
Input 2 Test
Input
2
Output
1
1 1
Validator 2 Validator
Input
4
Output
1
1 1
1 2 1
1 3 3 1
Input 3 Test
Input
3
Output
1
1 1
1 2 1
Validator 3 Validator
Input
6
Output
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
Input 4 Test
Input
4
Output
1
1 1
1 2 1
1 3 3 1
Validator 4 Validator
Input
4
Output
1
1 1
1 2 1
1 3 3 1
Input 1 Test
Input
1
Output
1
Validator 5 Validator
Input
1
Output
1
Solution language
Solution
Stub generator input