Sort an array of 0s 1s and 2s | Dutch National flag Algorithm | GeekForGeeks interview  

Super Brother. Meeru videos Post chestune Undandi.

Bro please continue this video's

###APPROACH 1: def sort_012(arr): count_0 = 0 count_1 = 0 count_2 = 0 # Count occurrences of 0s, 1s, and 2s for num in arr: if num == 0: count_0 += 1 elif num == 1: count_1 += 1 elif num == 2: count_2 += 1 # Reconstruct the array index = 0 # Place all 0s in the array for _ in range(count_0): arr[index] = 0 index += 1 # Place all 1s in the array for _ in range(count_1): arr[index] = 1 index += 1 # Place all 2s in the array for _ in range(count_2): arr[index] = 2 index += 1 return arr

ilanti DSA based topics ni telugu lo explain chesevaaru chala takkuva bro. Don't worry ,Future lo ni channel growth ekkadiko velthundi. Just upload your content consistently. kuncham last lo code raasi kuda pai-paina explain chey bro

Thank you Anna

Bro n-1 value 2 vundi mid value 2 vundi swap chayadaniki radu kada bro

###APPROACH 2: DUTCH NATIONAL FLAG ALGORITHM def sort_012(arr): low = 0 mid = 0 high = len(arr) - 1 while mid