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Python – Filter Tuples with Integers
• Last Updated : 02 Sep, 2020

Given Tuple list, filter tuples which are having just int data type.

Input : [(4, 5, “GFg”), (3, ), (“Gfg”, )]
Output : [(3, )]
Explanation : 1 tuple (3, ) with all integral values.

Input : [(4, 5, “GFg”), (3, “Best” ), (“Gfg”, )]
Output : []
Explanation : No tuple with all integers.

Method #1 : Using loop + isinstance()

In this, we iterate the each tuple and check for data type other than int, using isinstance(), if found tuple is flagged off and omitted.

## Python3

 `# Python3 code to demonstrate working of ``# Filter Tuples with Integers``# Using loop + isinstance()`` ` `# initializing list``test_list ``=` `[(``4``, ``5``, ``"GFg"``), (``5``, ``6``), (``3``, ), (``"Gfg"``, )]`` ` `# printing original list``print``(``"The original list is : "` `+` `str``(test_list))`` ` `res_list ``=` `[]``for` `sub ``in` `test_list:``    ``res ``=` `True` `    ``for` `ele ``in` `sub:``         ` `        ``# checking for non-int.``        ``if` `not` `isinstance``(ele, ``int``):``            ``res ``=` `False` `            ``break``    ``if` `res :``        ``res_list.append(sub)``         ` `# printing results``print``(``"Filtered tuples : "` `+` `str``(res_list))`
Output
```The original list is : [(4, 5, 'GFg'), (5, 6), (3, ), ('Gfg', )]
Filtered tuples : [(5, 6), (3, )]
```

Method #2 : Using all() + list comprehension + isinstance()

In this, all() is used to check if all elements are integers using isinstance(), if that checks, tuples are added to result.

## Python3

 `# Python3 code to demonstrate working of ``# Filter Tuples with Integers``# Using all() + list comprehension + isinstance()`` ` `# initializing list``test_list ``=` `[(``4``, ``5``, ``"GFg"``), (``5``, ``6``), (``3``, ), (``"Gfg"``, )]`` ` `# printing original list``print``(``"The original list is : "` `+` `str``(test_list))`` ` `# list comprehension to encapsulate in 1 liner ``res ``=` `[sub ``for` `sub ``in` `test_list ``if` `all``(``isinstance``(ele, ``int``) ``for` `ele ``in` `sub)]``         ` `# printing results``print``(``"Filtered tuples : "` `+` `str``(res))`
Output
```The original list is : [(4, 5, 'GFg'), (5, 6), (3, ), ('Gfg', )]
Filtered tuples : [(5, 6), (3, )]
```

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