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Leaders #3540

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Leaders #3540

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17 changes: 17 additions & 0 deletions Leaders.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
def find_leaders(arr):
n = len(arr)
leaders = [arr[n-1]]

# Traverse the array from right to left
max_so_far = arr[n-1]
for i in range(n-2, -1, -1):
if arr[i] >= max_so_far:
leaders.append(arr[i])
max_so_far = arr[i]

return leaders[::-1] # reverse the order to get the leaders in left to right order

# Example usage
arr = [16, 17, 4, 3, 5, 2]
leaders = find_leaders(arr)
print(leaders) # Output: [17, 5, 2]