------
## 最终结论
```python
def frequency_Of_Largest(n, arr):
    largest_value = max(arr)
    return arr.count(largest_value)

# Test cases
assert frequency_Of_Largest(5,[1,2,3,4,4]) == 2
assert frequency_Of_Largest(3,[5,6,5]) == 1
assert frequency_Of_Largest(4,[2,7,7,7]) == 3
```