Number Pattern Program

Write a program that takes an integer N as input and prints a specific pattern for N lines.

Example:

Input:

N=3

Output:

[[1, 2, 3, 10, 11, 12], [4, 5, 8, 9], [6, 7]]

Explanation:

For N=3, the pattern is created as follows:
First row: 1 2 3 10 11 12
Second row: 4 5 8 9
Third row: 6 7
Each list within the 2D list represents a row in the pattern.

Constraints:

1

Question

Number Pattern Program

Write a program that takes an integer N as input and prints a specific pattern for N lines.

Example:

Input:

N=3

Output:

[[1, 2, 3, 10, 11, 12], [4, 5, 8, 9], [6, 7]]

Explanation:

For N=3, the pattern is created as follows:
First row: 1 2 3 10 11 12
Second row: 4 5 8 9
Third row: 6 7
Each list within the 2D list represents a row in the pattern.

Constraints:

1 <= N <= 1000
Time Limit: 1 second

Accepted Answer

The program takes an integer N and prints a specific number pattern for N lines.

Create a 2D list to store the pattern rows
Use loops to generate the numbers in each row based on the pattern
Print the 2D list as the final output

Asked in REACH Technologies