A natural number N is given (N<=15). Fill and display a square two-dimensional NxN array according to the following rule:
1 1 1 1 1 1
1 2 3 4 5 6
1 3 6 10 15 21
1 4 10 20 35 56
1 5 15 35 70 126
1 6 21 56 126 252
Each element of the array is separated from another by one space, each line of the array is displayed on a new line
Sample Input and Output
|
Test No. |
Input data |
Imprint |
|
1 |
6 |
1 1 1 1 1 1
1 2 3 4 5 6
1 3 6 10 15 21
1 4 10 20 35 56
1 5 15 35 70 126
|