# Python | Print list elements in circular range

• Last Updated : 18 Feb, 2019

Given a list of elements, the task is to print element in group of k till n-iteration in circular range.

Examples:

```Input: list = [1, 2, 3, 4, 5, 6, 7], k = 3, n =10
Output:
[1, 2, 3]
[4, 5, 6]
[7, 1, 2]
[3, 4, 5]
[6, 7, 1]
[2, 3, 4]
[5, 6, 7]
[1, 2, 3]
[4, 5, 6]
[7, 1, 2]

Input: list = [10, 20, 30, 40, 50, 60, 70], k = 4, n = 5
Output:
[10, 20, 30, 40]
[50, 60, 70, 10]
[20, 30, 40, 50]
[60, 70, 10, 20]
[30, 40, 50, 60]
```

We can use `itertools `with `zip` to do this task.

Example #1:

 `# Python code to print element in group``# of 5 till 9 iteration in circular range.`` ` `# Importing``from` `itertools ``import` `cycle`` ` `# list initialization``List` `=` `[``90``, ``99``, ``192``, ``0``, ``43``, ``55``]`` ` `# Defining no of iterations``n ``=` `9`` ` `# Defining no of grouping``k ``=` `5`` ` `for` `index, ``*``ans ``in` `zip``(``range``(n), ``*``[cycle(``List``)] ``*` `k):``    ``# printing ans``    ``print``(ans)`

Output:

```[90, 99, 192, 0, 43]
[55, 90, 99, 192, 0]
[43, 55, 90, 99, 192]
[0, 43, 55, 90, 99]
[192, 0, 43, 55, 90]
[99, 192, 0, 43, 55]
[90, 99, 192, 0, 43]
[55, 90, 99, 192, 0]
[43, 55, 90, 99, 192]
```

Example #2:

 `# Python code to print element in group``# of 6 till 4 iteration in circular range.`` ` `# Importing``from` `itertools ``import` `cycle`` ` `# list initialization``List` `=` `[``'Geeks'``, ``'for'``, ``'geeks'``, ``'is'``, ``'portal'``]`` ` `# Defining no of iterations``n ``=` `4`` ` `# Defining no of grouping``k ``=` `6`` ` `for` `index, ``*``ans ``in` `zip``(``range``(n), ``*``[cycle(``List``)] ``*` `k):``    ``# printing ans``    ``print``(ans)`

Output:

```['Geeks', 'for', 'geeks', 'is', 'portal', 'Geeks']
['for', 'geeks', 'is', 'portal', 'Geeks', 'for']
['geeks', 'is', 'portal', 'Geeks', 'for', 'geeks']
['is', 'portal', 'Geeks', 'for', 'geeks', 'is']
```

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