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Sum of List Range

Write a Python function `sum_range_list(lst, start, end)` that calculates the sum of elements in a list `lst` between the indices `start` and `end` (inclusive).

#### Requirements:
- The function should take three arguments:
  1. `lst`: A list of integers.
  2. `start`: The starting index (inclusive).
  3. `end`: The ending index (inclusive).
- Return the sum of the elements in the specified range.

#### Example Usage:
```python [main.nopy]
print(sum_range_list([2, 1, 5, 6, 8, 3, 4, 9, 10, 11, 8, 12], 8, 10))  # Output: 29
print(sum_range_list([2, 1, 5, 6, 8, 3, 4, 9, 10, 11, 8, 12], 5, 7))  # Output: 16
print(sum_range_list([2, 1, 5, 6, 8, 3, 4, 9, 10, 11, 8, 12], 7, 10)) # Output: 38
```

#### Constraints:
- Assume `start` and `end` are valid indices within the list.
- The list will contain at least one element.
def sum_range_list(lst, start, end):
    """
    Calculate the sum of elements in a list within a specified range.

    Args:
        lst (list): The list of integers.
        start (int): The starting index (inclusive).
        end (int): The ending index (inclusive).

    Returns:
        int: The sum of the elements in the specified range.
    """
    # Placeholder for the solution
    pass
Intermediate listsloopsfunctions
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