Olimpiade Sains Nasional 2019 Bidang Informatika

Informasi Silabus Peraturan
Hasil Peserta Hasil Provinsi
Open Contest Open Contest Results

*Medals are based on the official contest cutoffs.

When there are ties, the user who achieved the score with the shorter duration (sum of Day 1 and Day 2), will be positioned higher in the ranklist.


# TLX Username Name Country 1A 1B 1C 2A 2B 2C Total Medal*
1 Benq Benjamin Qi United States of America 100 100 100 100 100 100 600 Gold
1 iafir Wiwit Rifa'i Indonesia 100 100 100 100 100 100 600 Gold
1 duality Zixiang Zhou Canada 100 100 100 100 100 100 600 Gold
1 almogwald almog wald Israel 100 100 100 100 100 100 600 Gold
1 bortoz Alessandro Bortolin Italy 100 100 100 100 100 100 600 Gold
1 AMnu Abdul Malik Nurrokhman Indonesia 100 100 100 100 100 100 600 Gold
1 patrick Nicholas Patrick Indonesia 100 100 100 100 100 100 600 Gold
1 roee.sinai 100 100 100 100 100 100 600 Gold
1 FaustaAD R. Fausta Anugrah Dianparama Indonesia 100 100 100 100 100 100 600 Gold
1 mosesmayer Moses Mayer Indonesia 100 100 100 100 100 100 600 Gold
1 Malfple Indonesia 100 100 100 100 100 100 600 Gold
1 vincealek Vincent Ling Indonesia 100 100 100 100 100 100 600 Gold
13 rfpermen Rico Filberto Indonesia 100 100 99 100 100 100 599 Gold
14 Rudy420 Rudi 100 100 94 100 100 100 594 Gold
15 dascogabriel Dasco Gabriel Indonesia 100 100 93 100 100 100 593 Gold
16 forelax Martin 100 100 91 100 100 100 591 Gold
17 Budi145 Budiman Arbenta Indonesia 100 100 86 100 100 100 586 Gold
18 hocky Hocky Yudhiono Indonesia 100 100 85 100 100 100 585 Gold
19 Noam527 Noam Gutterman Israel 100 100 84 100 100 100 584 Gold
20 rafaelherman Rafael Herman Yosef 100 100 83 100 100 100 583 Gold
21 galang Galangkangin Gotera Indonesia 100 100 82 100 100 100 582 Gold
22 claudy Claudiu Babin Moldova 100 100 79 100 100 100 579 Gold
23 Rudy6969 Alexandru Rudi Moldova 100 100 96 100 100 82 578 Gold
23 Firastic Adyaksa Wisanggeni Indonesia 100 100 78 100 100 100 578 Gold
23 dasper Tony Indonesia 100 100 78 100 100 100 578 Gold
26 Alpha.S Muhammad Salman Al-Farisi Indonesia 100 100 77 100 100 100 577 Gold
27 sergiovieri Sergio Vieri Indonesia 100 100 76 100 100 100 576 Gold
27 Ace Andreas C. Indonesia 100 100 76 100 100 100 576 Gold
29 SamAnd Samvel Andreasyan Armenia 100 100 75 100 100 100 575 Gold
30 ardan Muhamad Achir Suci Ramadhan Indonesia 100 100 73 100 100 100 573 Gold
31 limEmil Emil Armenia 100 100 71 100 100 100 571 Gold
32 mraron Hungary 100 100 69 100 100 100 569 Gold
33 thebes George Chen Canada 100 100 86 100 100 82 568 Gold
34 davitmarg Davit Armenia 100 100 83 100 100 82 565 Gold
35 Abelyan Aleksandr Abelyan Armenia 100 100 64 100 100 100 564 Gold
36 itayy 100 100 61 100 100 100 561 Gold
37 kumanovche Andrej 100 100 84 100 73 100 557 Gold
38 Irhaml Muhammad Irham Luthfi Indonesia 100 100 80 100 100 59 539 Gold
38 dickynovanto1103 Dicky Novanto Indonesia 100 57 82 100 100 100 539 Gold
40 osdajigu Osman Jimenez 100 100 30 100 100 100 530 Gold
41 Vlatko Vladimir Sharkovski Macedonia 100 100 76 100 45 100 521 Gold
42 Vardanyan Armenia 100 100 78 100 45 82 505 Gold
43 plains4 Sebastian Mualim Indonesia 100 100 100 100 100 500 Gold
43 phillohambali Phillo Hambali Tunru Indonesia 100 100 100 100 100 500 Gold
45 AVM.Martin Andreas Martin Indonesia 100 100 36 100 100 59 495 Gold
46 Blagojce Blagojce 100 100 35 100 73 82 490 Gold
47 tasmeemreza Tasmeem Reza Bangladesh 100 100 80 100 0 100 480 Gold
48 Howard Howard Indonesia 100 14 80 84 100 100 478 Gold
49 118907 Annejan Netherlands 100 100 75 100 100 475 Gold
50 Noam13 Noam Israel 100 100 66 100 100 466 Gold
51 Runtime_error_ M.Nour Massri 100 100 57 100 100 457 Gold
52 CreedBratton Creed Bratton 100 57 72 41 100 82 452 Gold
53 davi_bart Davide Bartoli Italy 100 5 73 100 73 100 451 Gold
54 npc_183 Fukjianto Tanjaya Indonesia 100 57 70 41 100 59 427 Gold
55 teslashe Christine Lynn Hong Kong 100 57 68 100 0 100 425 Gold
56 miguel Mihail Lavric Moldova 100 27 30 84 100 82 423 Gold
57 ekeitaro 100 57 100 62 100 419 Gold
58 killB0x killB0x Moldova 100 14 30 84 100 82 410 Gold
59 than_duran98 Gabriela Nathania H. Indonesia 100 57 52 100 100 409 Gold
60 ipul23 Saeful Ramadhan Indonesia 100 100 47 100 45 392 Silver
61 moondemon68 Morgen Indonesia 100 27 66 41 73 82 389 Silver
62 wirabdillah Wira Abdillah S Indonesia 100 100 26 62 100 388 Silver
63 KerakTelor Richard Alison Indonesia 100 100 100 0 82 382 Silver
63 AndrejSh3 Andrej 100 27 82 14 100 59 382 Silver
65 OwenUltima Owen Indonesia 100 27 56 84 53 59 379 Silver
66 Wie Jauhar Wibisono Indonesia 100 27 64 63 42 82 378 Silver
67 i_type_stuff 77 27 73 41 100 59 377 Silver
68 GiovaGa Giovanni Italy 40 100 77 62 11 82 372 Silver
69 Mastre Kamal Shafi Indonesia 100 27 56 100 73 15 371 Silver
70 bobbysusanto Bobby Susanto Indonesia 100 27 75 41 45 82 370 Silver
71 MarcoMeijer Marco Netherlands 100 57 76 100 34 367 Silver
72 tenggo tenggo 100 57 42 84 19 59 361 Silver
73 trickster andre 100 57 0 100 100 357 Silver
74 akumahappanatuh muhammad affan Indonesia 100 27 46 41 53 82 349 Silver
75 alberttoshiro Albert Toshiro Heru Indonesia 100 14 63 41 42 82 342 Silver
76 taulant Taulant Arapi Italy 77 5 52 41 73 82 330 Silver
77 coderbodoh Mamat Rahmat Indonesia 100 57 52 100 19 328 Silver
78 oscarsierra12 oscar sierra daza Colombia 100 24 100 0 100 324 Silver
79 Emiliano AnYujin Indonesia 100 5 40 41 53 82 321 Silver
80 andrewdudu Andrew Wijaya Indonesia 61 27 69 41 52 59 309 Bronze
81 vistokartika 100 57 30 100 0 15 302 Bronze
82 MrBrionix Fabrizio Brioni Italy 100 100 100 300 Bronze
82 hamzqq9 Mehmet Hamza Erol 100 100 100 300 Bronze
82 reinattwijaya Reinatt Hansel Indonesia 100 100 100 300 Bronze
82 nhho Anson Ho Hong Kong 100 100 100 300 Bronze
86 egor.lifar Egor Lifar Russia 100 100 99 299 Bronze
87 Jiheon Baek Jiheon 100 27 16 41 45 59 288 Bronze
88 Dorijanko Dorijan Lendvaj Croatia 100 100 87 287 Bronze
89 KnightSaber77 Josua Aditya Mustiko Indonesia 24 27 62 41 73 59 286 Bronze
90 BlazingMuddy Gian Cordana Sanjaya 100 27 17 41 100 285 Bronze
91 teki Teo 77 27 58 41 53 27 283 Bronze
92 puricevictor Victor Moldova 100 27 10 100 45 282 Bronze
93 nomight Michel Fang 100 5 100 73 278 Bronze
94 idan_izmirli 100 100 77 277 Bronze
95 nekhbet.mg.420 Madalina Griza Moldova 100 14 16 41 100 271 Bronze
96 Julian Julian Fernando Indonesia 100 100 65 265 Bronze
97 faxacha Farhod Farmon Tajikistan 100 100 64 264 Bronze
97 Robbinb1993 Robbin Borst 100 100 64 264 Bronze
99 faishol01 Muhammad Faishol Amirul Mukminin Indonesia 100 100 62 0 262 Bronze
100 timothygk 100 53 100 253 Bronze
101 Wisp Jasson Liudy Indonesia 100 75 74 249 Bronze
102 _LeMur_ Levon Armenia 100 100 41 241 Bronze
103 prajnapras19 Prajna Prasetya Indonesia 100 14 37 41 45 237 Bronze
104 valeriannsalimm PotatoSheets Indonesia 100 27 40 41 11 15 234 Bronze
105 Dv66 Davide Italy 41 100 82 223 Bronze
106 noobita Shashwat Chandra India 100 100 15 215
107 yasseenkamel Yasseen 61 14 38 41 59 213
108 MiracleSama Fadhil Rasendriya Prabowo Indonesia 100 6 100 206
109 sidiq_ha Sidiq Tri Pratikto Indonesia 100 57 44 201
110 Um_nik Alex Danilyuk Russia 100 100 200
110 akat Valentin Borisov 100 100 200
110 MvC Melinceanu Victor 100 100 0 0 200
110 Adhyyan1252 Adhyyan Sekhsaria 100 100 200
110 dvprnmsr Muhammad Ikhsan 100 100 200
110 Lungsin Kwee Lung Sin Indonesia 100 100 200
110 tooop 100 100 200
117 AndrewK Andrew Indonesia 100 41 34 15 190
117 irwtan9 Irawan Tanudirdjo Indonesia 100 28 62 190
119 apikdech Ricky Setiawan Indonesia 100 85 185
120 koshgsgscs koshgsgscs 41 53 82 176
121 Illuminator Hokki Suwanda Indonesia 100 5 28 41 174
122 amrudien Muhammad Amrudien Indonesia 40 14 30 41 32 15 172
123 TianCilliers Tian Cilliers 41 45 82 168
124 JoshuaEvan Joshua Evan Arijanto Indonesia 100 5 11 41 7 164
125 tam_0705 Vincent Tamrin Indonesia 61 14 30 27 13 15 160
126 AlessioZeni Alessio Italy 27 43 62 0 27 159
127 Joseph Joseph Indonesia 100 14 0 27 15 156
128 whoareyou leru Moldova 14 41 100 155
129 haha 100 53 153
130 FM19 Muhammad Fikri Haryanto Indonesia 12 14 59 41 8 15 149
131 theknife2001 murhaf 100 45 145
131 Zafir Zafir Rasyidi Taufik Indonesia 100 14 31 0 145
133 rama_bena putu rama bena putra Indonesia 40 14 79 133
134 nekogazaki_natsuho Nekogazaki Natsuho 61 41 27 129
135 abacca Al 12 5 100 117
136 eko_ptra Eko Putra Wahyuddin Indonesia 0 40 41 34 115
137 fyudaa_ F. Yuda Apriliano Indonesia 61 5 41 107
138 pchatz panagiotis chatzimichos Greece 100 5 105
139 sanlocoz .... Indonesia 3 100 103
140 gagah Gagah Pangeran Indonesia 12 33 41 15 101
141 Bohdan Bohdan Pastushchak Ukraine 100 100
141 DigiM Degoldie Sonny Indonesia 100 100
141 tejas10p Tejas Pandey 100 100
141 Matj Matteo Ciociola 100 100
141 stymnr 100 100
141 danielagatan daniel agatan 100 100
141 juww 100 100
141 Styxcel Jasson Chen 100 100
141 Jess3N 100 0 100
141 kg_05 Khushboo Gupta 100 100
141 anayk Anay India 100 100
141 welly.jonathan Welly Jonathan 100 100
141 AKK Kresna Kirana Kusjantono Indonesia 100 0 0 100
141 YongFu Christoffer Edbert Karuniawan Indonesia 100 0 0 100
141 abstract Muhammad Ilham Bayhaqi Indonesia 100 100
141 Roslyn Roslyn 100 100
159 Haki 40 14 42 96
160 dalz Alessio Duè Italy 61 30 91
161 Problems_solver Gennady 84 84
161 rahasia rahasia Indonesia 84 84
163 Peter 12 14 55 81
165 Goodwill_Lion Goodwill Bryan Lion Indonesia 41 27 68
165 abd_ridwan Abdullah Ridwan Indonesia 24 14 30 68
167 ZivFerdinand Ziven Ferdinand 14 41 7 62
168 AW_Flister Aryasakti Wirasena Indonesia 61 61
169 Sho10 Andrei Alexandru Moldova 0 7 41 11 59
170 bigmixer ojasdnkaso 57 57
171 fiaanr Delfia N.A.P. Indonesia 41 15 56
172 Lorenzo_Battini Lorenzo Italy 5 41 7 53
173 zJack1342 Giacomo 52 52
174 vierifajar manusiaa Indonesia 40 6 46
175 test122 test122 41 41
175 Sonic82003 Antonio Ciociola 41 0 41
175 BrickHead Christopher 41 41
175 Salahiano Saleh Rabea 41 41
175 Grander Dan Moldova 41 41
175 rudy88 Rudresh Singh Tomar 41 41
175 celia sharp 41 41
182 InternationalKurwa Blagojce Pavleski 34 34
182 RiscadoA Ricardo Antunes Portugal 34 0 34
184 frhnar Farhan Indonesia 0 30 30
185 Belajar_Programming gregorius emmanuel henry Indonesia 27 27
186 Williamjokus William Indonesia 12 14 26
187 afifi14alif M. Alif Al Afifi Indonesia 12 6 18
188 Edbert2397 E.H Indonesia 12 5 17
189 dedeandhika Andhika 14 14
190 crazy__1234 senky bansal India 5 5
190 fathiyahana_ Hana Fathiyah Indonesia 5 0 5
190 DotCoM Daniel 5 0 5
190 F_AF_Y Fahreza Yunanda Indonesia 5 0 5
190 iAmPardi Renardi 5 5
190 DikaAkihira Andika Wahyu Permadi Indonesia 5 0 5
196 ayamgabut Alfian Edgar Tjandra 0 0
196 clutchpoint Clutch 0 0
196 danielcm585 Daniel Christian 0 0
196 deaselene angela Italy 0 0
196 domilanza2002 Domenico Lanza 0 0 0
196 Leticia_IC Leticia Indonesia 0 0
196 Martinelli Martinelli 0 0
196 Mavericktherry Maverick Indonesia 0 0
196 mini4141 mini4141 Indonesia 0 0
196 NeoZap Aushaaf Fadhilah A Indonesia 0 0
196 nindo Anindya Bhowmick 0 0
196 NoWar Mutawally Nawwar 0 0
196 Reinz Hubert Wonowidjojo Indonesia 0 0
196 Rhapsody Dzaky Satrio Nugroho Indonesia 0 0
196 RixJns Rizky Juniastiar 0 0 0 0
196 Usioumeo pippo 0 0
196 zul_zulkar Muhammad Zulkarnain 0 0 0

Situs ini dikelola oleh Ikatan Alumni Tim Olimpiade Komputer Indonesia (IA TOKI). Ingin memperbaiki informasi/data? Laporkan pada github.com/ia-toki/osn.