Tugas
Dalam tantangan ini, input Anda adalah daftar bilangan bulat positif yang tidak kosong, diberikan dalam format asli bahasa Anda. Output Anda adalah daftar yang sama, dalam format yang sama, dengan beberapa elemen dihapus. Anda harus menghapus setiap kemunculan 1
, setiap kemunculan kedua 2
, setiap kemunculan ketiga 3
, dan sebagainya. Secara umum, untuk setiap bilangan bulat positif N
, Anda harus menghapus setiap N
kemunculan dari N
daftar, dimulai dengan N
kemunculan th.
Contoh
Pertimbangkan daftar input
[3,2,6,1,1,6,2,3,2,6,6,6,6,1,6,6,3,3,7,2]
Pertama, kami menghapus setiap kejadian dari 1
:
[3,2,6, 6,2,3,2,6,6,6,6, 6,6,3,3,7,2]
Kemudian setiap detik terjadi 2
:
[3,2,6, 6, 3,2,6,6,6,6, 6,6,3,3,7 ]
Kemudian setiap kejadian ketiga 3
:
[3,2,6, 6, 3,2,6,6,6,6, 6,6, 3,7 ]
Angka-angka 4
dan 5
tidak terjadi dalam input, sehingga dapat dilewati. Selanjutnya, kami menghapus setiap kejadian keenam 6
:
[3,2,6, 6, 3,2,6,6,6, 6,6, 3,7 ]
Hanya ada satu kejadian 7
, sehingga bisa dilewati juga. Dengan demikian output yang benar adalah
[3,2,6,6,3,2,6,6,6,6,6,3,7]
Aturan dan penilaian
Anda dapat menulis program lengkap atau fungsi. Hitungan byte terendah menang, dan celah standar tidak diizinkan.
Uji kasus
[1] -> []
[2] -> [2]
[1,1,1] -> []
[2,2,2] -> [2,2]
[1,1,2,2,2,3,3,3,3] -> [2,2,3,3,3]
[1,2,3,1,2,3,1,2,3,1,2,3] -> [2,3,3,2,3]
[3,2,6,1,1,6,2,3,2,6,6,6,6,1,6,6,3,3,7,2] -> [3,2,6,6,3,2,6,6,6,6,6,3,7]
[5,4,5,4,3,5,4,5,4,5,4,3,5,4,5,3,3,3,4,5,4,5,4,5,4,3,3,3,5,4] -> [5,4,5,4,3,5,4,5,4,3,5,4,5,3,3,4,5,5,4,4,3,3,5,4]
[6,4,5,8,2,9,3,1,8,5,3,5,5,6,3,5,1,2,3,9,3,5,8,7,5,9,1,3,4,8,2,3,4,7,8,5,8,5,3,1] -> [6,4,5,8,2,9,3,8,5,3,5,5,6,3,9,3,5,8,7,5,9,4,8,2,3,4,7,8,5,8,5,3]
[4,4,9,12,9,4,4,4,12,9,12,9,12,4,12,4,4,9,4,9,12,4,12,4,4,12,4,4,9,12,9,12,9,4,9,12,4,9,12,9,12,9,4,9,12,12,4,4,12,4] -> [4,4,9,12,9,4,4,12,9,12,9,12,4,12,4,9,4,9,12,4,12,4,12,4,4,9,12,9,12,4,9,12,9,9,12,9,4,9,12,12,4,4,12]
[2,2,11,11,11,11,6,2,2,6,6,2,2,2,2,6,11,6,11,11,2,11,2,6,6,11,2,11,6,2,6,6,6,6,6,11,2,11,11,6,6,6,11,6,2,6,2,6,6,2,11,2,2,11,11,11,11,2,6,2] -> [2,11,11,11,11,6,2,6,6,2,2,6,11,6,11,11,2,11,6,11,2,11,6,6,6,6,6,2,11,11,6,6,6,11,6,2,6,6,11,2,11,11,11,11,2,6]
[20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102] -> [20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,21,22,100,101,102,20,22,100,101,102,20,21,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,21,22,100,101,102,20,21,22,100,101,102,20,22,100,101,102,20,21,22,100,101,102,20,21,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,21,22,101,102,20,21,22,100,102,20,21,22,100,101,20,21,22,100,101,102,20,21,22,100,101,102,20,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,22,100,101,102,20,21,100,101,102]
Papan peringkat
Berikut ini adalah Stack Snippet untuk menghasilkan leaderboard biasa dan gambaran umum pemenang berdasarkan bahasa. Untuk memastikan bahwa jawaban Anda muncul, silakan mulai jawaban Anda dengan tajuk utama, menggunakan templat Penurunan harga berikut:
## Language Name, N bytes
di mana N
ukuran kiriman Anda. Jika Anda meningkatkan skor Anda, Anda bisa menyimpan skor lama di headline, dengan mencoretnya. Contohnya:
## Ruby, <s>104</s> <s>101</s> 96 bytes
Jika Anda ingin memasukkan beberapa angka di tajuk Anda, pastikan bahwa skor sebenarnya adalah angka terakhir di tajuk:
## Perl, 43 + 2 (-p flag) = 45 bytes
Anda juga dapat membuat tautan nama bahasa yang kemudian akan muncul di cuplikan papan peringkat:
## [><>](http://esolangs.org/wiki/Fish), 121 bytes