Buat kamus, menggunakan item Daftar sebagai kunci. Ini secara otomatis akan menghapus duplikat apa pun karena kamus tidak dapat memiliki kunci duplikat
Buat Kamus
daftarku = ["a", "b", "a", "c", "c"]
daftarku = daftar[dict. fromkeys[mylist]]
cetak[daftarsaya]
Kemudian, ubah kamus kembali menjadi daftar
Ubah Menjadi Daftar
daftarku = ["a", "b", "a", "c", "c"]
daftarku = daftar[dict. fromkeys[mylist]]
cetak[daftarsaya]
Sekarang kami memiliki Daftar tanpa duplikat, dan memiliki urutan yang sama dengan Daftar aslinya
Cetak Daftar untuk menunjukkan hasilnya
Cetak Daftar
daftarku = ["a", "b", "a", "c", "c"]
daftarku = daftar[dict. fromkeys[mylist]]
cetak[daftarsaya]
Buat Fungsi
Jika Anda ingin memiliki fungsi di mana Anda dapat mengirim daftar Anda, dan mendapatkannya kembali tanpa duplikat, Anda dapat membuat fungsi dan menyisipkan kode dari contoh di atas
Artikel ini berfokus pada salah satu operasi mendapatkan daftar unik dari daftar yang berisi kemungkinan duplikat. Menghapus duplikat dari operasi daftar memiliki banyak aplikasi dan karenanya, pengetahuannya bagus untuk dimiliki.
Metode 1. Menggunakan *set[]
Ini adalah metode tercepat dan terkecil untuk mencapai tugas tertentu. Ini pertama-tama menghapus duplikat dan mengembalikan kamus yang harus dikonversi ke daftar.
Python3
# Python 3 code to demonstrate
# removing duplicate elements from the list
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]0
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]______________________________________________________________________
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_______________________________________________________________________________________________________________________________________________________________________________________________________ E jelas
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
________20______1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]6
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
Keluaran
Original List: [1, 2, 4, 2, 1, 4, 5] List after removing duplicate elements: [1, 2, 4, 5]
Metode 2. Menggunakan pemahaman daftar
Metode ini memiliki cara kerja yang mirip dengan metode di atas, tetapi ini hanya singkatan satu baris dari metode yang lebih panjang yang dilakukan dengan bantuan pemahaman daftar.
Python3
# Python 3 code to demonstrate
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]3
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ge
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]6
________56______7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]3
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]3
________20______1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]6
________20______7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]9
# Python 3 code to demonstrate0 The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
# Python 3 code to demonstrate2 The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]9
# Python 3 code to demonstrate4 # Python 3 code to demonstrate0 ________277______6
# Python 3 code to demonstrate_7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
# removing duplicate elements from the list0# removing duplicate elements from the list1
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
# removing duplicate elements from the list4Keluaran
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]
Metode 3. Menggunakan set[]
Ini adalah cara paling populer untuk menghapus duplikat dari daftar. Tetapi kelemahan utama dan penting dari pendekatan ini adalah bahwa urutan elemen hilang dalam metode khusus ini.
Python3
# Python 3 code to demonstrate
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
# removing duplicate elements from the list_7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________g
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]6
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]21
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
# removing duplicate elements from the list_7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]3
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]30
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
# Python 3 code to demonstrate_7
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_35
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
# removing duplicate elements from the list0The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]21
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
Keluaran
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]
Metode 4. Menggunakan pemahaman daftar + menghitung []
pemahaman daftar ditambah dengan fungsi menghitung juga dapat mencapai tugas ini. Ini pada dasarnya mencari elemen yang sudah terjadi dan melewatkan penambahannya. Itu mempertahankan pemesanan daftar.
Python3
# Python 3 code to demonstrate
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_45
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________g
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]6
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]21
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_45
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]3
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]78
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]8
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]80________27777777777777777777777
# Python 3 code to demonstrate_7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
# removing duplicate elements from the list0The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]21
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
# removing duplicate elements from the list4Keluaran
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]
Metode 5. Menggunakan koleksi. DipesanDict. fromkeys[]
Ini adalah metode tercepat untuk mencapai tugas tertentu. Ini pertama-tama menghapus duplikat dan mengembalikan kamus yang harus diubah menjadi daftar. Ini bekerja dengan baik dalam kasus string juga.
Python3
# Python 3 code to demonstrate
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_99
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]00
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]01
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]02
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]03
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________g
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]6
# removing duplicate elements from the list1
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_99
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]3
________20______1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]30
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]37
# Python 3 code to demonstrate_7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
# removing duplicate elements from the list0# removing duplicate elements from the list1
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
# removing duplicate elements from the list4Keluaran
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]
Metode 6. Menggunakan operator in, bukan in
Python3
# Python 3 code to demonstrate
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_47
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________g
________15______7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]6
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8 ________56______9
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]0
________20______1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]6
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]8
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]85
# Python 3 code to demonstrate0 The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]80
________15______81# Python 3 code to demonstrate2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]85
# Python 3 code to demonstrate4 # Python 3 code to demonstrate0 The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]86
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]21
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]88
# Python 3 code to demonstrate_7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]7
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]8
# removing duplicate elements from the list0 The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]8
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] ['The list after removing duplicates :', [1, 5, 3, 6]]9
# removing duplicate elements from the list4Keluaran
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]
Metode 7. Menggunakan pemahaman daftar dan Array. indeks[] metode.
Dalam metode ini, kami menggunakan pemahaman daftar untuk mengulangi daftar dan pengindeksan array untuk mendapatkan item dari array. Kami menambahkan item ke array hanya jika indeks elemen pertama dalam array cocok dengan indeks elemen saat ini, jika tidak mengabaikan elemen
Piton
# Python 3 code to demonstrate
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]2
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]_98
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]00
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]1
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]2
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]3
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]5
The original list is : [1, 3, 5, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 3, 5, 6]4
The original list is : [1, 5, 3, 6, 3, 5, 6, 1] The list after removing duplicates : [1, 5, 3, 6]_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________g
Bagaimana cara menghapus duplikat dari daftar tetapi menjaga ketertiban?
Jika Anda ingin mempertahankan urutan saat menghapus elemen duplikat dari Daftar dengan Python, Anda dapat menggunakan kelas OrderedDict dari modul koleksi . Lebih khusus lagi, kita bisa menggunakan OrderedDict. fromkeys[list] untuk mendapatkan kamus yang elemen duplikatnya dihapus, sambil tetap menjaga ketertiban.
Bagaimana cara menghapus duplikat dari daftar di Python dengan pesanan?
Cara Mudah Menghapus Duplikat dari Daftar Python [2022] .
Menggunakan kata kunci del. Kami menggunakan kata kunci del untuk menghapus objek dari daftar dengan posisi indeksnya. .
Menggunakan for-loop. Kami menggunakan for-loop untuk mengulangi iterable. misalnya, Daftar Python. .
Menggunakan set. .
Menggunakan dikt. .
Menggunakan Counter dan FreqDist. .
Menggunakan pd
Apakah daftar Python menjaga ketertiban?
Anda akan menggunakan ini secara ekstensif dalam pemrograman Python Anda. Salah satu karakteristik utama daftar adalah urutannya . Urutan elemen dalam daftar adalah properti intrinsik dari daftar itu dan tidak berubah, kecuali daftar itu sendiri diubah.
Bagaimana cara memastikan tidak ada duplikat dalam daftar Python?
Ada banyak cara untuk menghapus duplikat dari Daftar Python. .
Menggunakan List dan Looping sementara
Menggunakan set[] metode bawaan
Menggunakan Kunci Kamus
Daftar jumlah[] fungsi
Daftar Pemahaman