2020 National Eliminations

Erratum (19 February 2020): Due to some clerical errors, contestant Frederick Ivan Michael Tan (ivan24) was previously not included in the final scoreboard and list of official finalists. This error has been corrected. No other contestants’ statuses were affected.

The NOI.PH 2020 National Eliminations started on 6:00 PM of 17 January 2020 and finished on 11:59 PM of 26 January 2020. It consisted of seventeen problems of varying difficulty. The round was held online, on Codeforces.

The Participants

Among the 204 registrants, 148 participated in the 222-hour online competition. The participants came from 23 different schools from all over the country. Moreover, each of the main island groups of the Philippines were represented.

Luzon, except NCR (47) | Visayas (46) | Mindanao (14) | NCR (38)

Broken down by region, we have the following chart:

NCR (38) | CAR (21) | I (3) | II (1) | IV-A (1) | IV-B (1) | V (20) | VI (4) | VII (12) | VIII (30) | XI (1) | XII (8) | XIII (5)

Broken down by grade level, we have the following chart:

Grade 7 (11) | Grade 8 (16) | Grade 9 (15) | Grade 10 (36) | Grade 11 (39) | Grade 12 (29)

The Problems

The contest problems are accessible at https://codeforces.com/group/Sw3sdIlMPV/contest/266012. The problems remain accessible for practice after the contest.

Scoreboard for NOI.PH 2020 National Eliminations

RankCF NameScorePenaltyNameSchoolRegionGradeCoachABCDEFGHIJKLMNOPQ
1spacewalker154109:05:48Dan Alden BaterisnaDe La Salle University – TaftNCR: National Capital RegionGrade 1210010010010001001001001001001001001001001007170
2Something_hacker140006:21:03Ron Mikhael SuraraPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 12John Rainer Joaquin100100100100100100100100100100100100100100
3dsjong131008:19:54Dion Stephan OngAteneo de Manila Senior High SchoolNCR: National Capital RegionGrade 12Victor Tanedo10010010010010010092100100100581008049427
4Steve12099908:21:14Steven ReyesSaint Jude Catholic SchoolNCR: National Capital RegionGrade 111001001001001000921001005810049
5Graphcalibur97409:05:24Steven ChuaBritish School ManilaNCR: National Capital RegionGrade 12100100100100451003510012100585025490
6H3XoRuSH96408:17:23Rae Gabriel SamontePhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 12John Rainer Joaquin100100100100451003576121004710049
7ivan2496309:04:40Frederick Ivan Michael TanPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 10Adrian Angeles1001001001004510035100121002210049
8BlackHat_Hacker80308:20:49John Eric EstradaPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin1001001001004540352610033502549
9anonimus0780309:04:31Clyde Lawrence BorregaPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin1001001001004540352610033502549
10neotechz76809:04:43Marc Joshua AyaldePhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 12Sheena Dawn Ferraren1001001001004520352610033501049
11chosen_one1275109:05:07John Angelo OringoPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin1001001001002540352610011501549
12lanbenramcab74809:05:23Lance Benedict CabreraPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin1001001001002540152610033501049
13LittleHacker1274109:02:32Johnbell De LeonPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 11John Rainer Joaquin1001001001002540352610011302549
14InternetPerson1068709:05:40Raphael Dylan DalidaPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 9Adrian Angeles10010010010025403571003149
15Convergence68408:18:41Sheen Santos CapadnganPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 10Felix Calvo1001001001002540358411301049
16ariiiic67009:05:26Jose Enrique RamirezPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin100100100100253519100113149
17BoogySalute66108:19:35Allen Adrian SolisPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 12Sheena Dawn Ferraren10010010010025035010011311049
18KingMark65708:23:08Mark CagasManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella100100100100253584333149
19QuantumK965308:23:51Kian Colin ChuaSaint Jude Catholic SchoolNCR: National Capital RegionGrade 910010010010025203571000311025
20Arktii64609:04:59Grandemir Baysa-PeePhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 11Kaye Melina Natividad Alamag1001001001002540151001130025
21acnmabute64206:03:49Al Christian MabutePhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 12John Rainer Joaquin10010010010025403510011310
22moonlite_shadow64109:05:36Vash Patrick AnchetaPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Graceson Cuyasen100100100100254010011301025
23rgm70463907:20:48Enrico Rolando MartinezPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 10Adrian Angeles10010010010025201501000300490
24rosso63509:05:43Vaughn Matthew VallePhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 10Felix Calvo100100100100253584113149
25harvsftw62708:23:12Harvey Shawn ChuaPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 11Adrian Angeles10010010010045015100113125
26MansNotHot699661608:14:34Adalbert ApuyaPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin100100100100250100113149
27TheRealAnonymous61508:21:35Joaquin dela RosaManila Science High SchoolNCR: National Capital RegionGrade 12100100100100253510003025
28engineering_excalibur61105:21:33Gerarld Paul MeralesPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano1001001001002503584113125
29UniqueHandle60109:02:16Jose Rafael MatienzoPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano100100100100253510011300
30beta005259009:05:10Jehad AlibaserPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 12Sheena Dawn Ferraren100100100100251584113025
31hannakdog58109:04:53Hannah Gabrielle BuizonPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 11Kaye Melina Natividad Alamag1001001001002515010011300
32theCouchPotato57409:05:24Philmon Sedrick WeeXavier School San JuanNCR: National Capital RegionGrade 121001001001003508430025
33DemonBlade64756705:20:07Ralph Richard YantoPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin10010010010025010011310
34Fatalez_Errorez56607:22:27Christian AyyangPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Graceson Cuyasen100100100100250100113000
35zamoras55105:21:01Michael ZamorasPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano1001001001002508411310
36Marco_Arcallana55107:04:18Marco Elijah ArcallanaKin Yang AcademyRegion IV-A: CALABARZONGrade 810010010010025008411310
37ezerss54908:21:23Ezra MagbanuaPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 10Felix Calvo10010010010025156711310
38Dyedzky54808:01:02Jed ArcillaPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 12John Rainer Joaquin10010010010025156711300
39Altzu54609:03:15Simwel PantePhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 11Tom Secundo1001001004525351001130
40Edric_Ato54108:05:34Edric AtoManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella1001001001000010011300
41LLCONAkuma54108:20:28Eric Jomin DacerPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Graceson Cuyasen1001001001001001130
42Zehn53908:17:26Zehn Harold RegisPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano10010010010025084030
43Ivonne53007:19:37Mark Angelo LandinginPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Kaye Melina Natividad Alamag1001001001000100300
44Ray0151509:05:31Rheana MindoPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 11Sheena Dawn Ferraren10010010010084031
45Abidzkii50708:19:51Uzziel Josh AbidayPhilippine Science High School – Ilocos Region CampusRegion I: Ilocos RegionGrade 11Romar Jan Ubaldo100100100672500840310
46pwned50606:18:53Filbert Ephraim WuVictory Christian International SchoolNCR: National Capital RegionGrade 91001001006725084030
47DaaWaan50108:05:49Theone Genesis EclarinPhilippine Science High School – Ilocos Region CampusRegion I: Ilocos RegionGrade 10Romar Jan Ubaldo10010010010001001
48Wacab50006:19:59Jhon Glenn CaranayPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Graceson Cuyasen10010010010001000
49Synere50009:01:48Stanli Ritche RegalaPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 11Tom Secundo100100100452510030
50WBCJ1246705:02:11William Jr. CortezPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 10John Rainer Joaquin100100100452567030
51druk46506:15:58Teokan Duran DemircanPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 12Felix Calvo10010010010025003010
52CoderX_41244304:05:32Clarence CombinidoPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano100100100456731
53lwrnc78843509:05:46Dominic Lawrence BermudezPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 10Adrian Angeles1001001006757011
54nicpascual43302:23:53Nicanor Froilan PascualAparri Kete SchoolRegion II: Cagayan ValleyGrade 81001001006700113025
55Nemi43104:21:01Francis Benedict MartinezPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano100100100100031
56jkrperson43106:17:16Jose Kristian ResabalDe La Salle University – TaftNCR: National Capital RegionGrade 12100100100100031
57shamhae43007:20:53Krisha Mhae RacalPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Kaye Melina Natividad Alamag1001001001000300
58cbernadette43007:21:02Crystal Bernadette NaoePhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Kaye Melina Natividad Alamag10010010000100030
59Raikenken40803:21:35Raizen Angelo BanzonPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 11Adrian Angeles1001001006701130
60RaphaelCondor40805:03:03Raphael David CondorPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 11Felix Calvo100100100670001130
61Adraynus40808:01:25Adriane Josh RealPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 11Kaye Melina Natividad Alamag1001001006701130
62SingleBoi40007:01:46Sean Samuel BoloPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 8Graceson Cuyasen10010010010000
63english_stars40007:04:05Zanya Reubenne OmadlaoPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Kaye Melina Natividad Alamag1001001001000
64JlCHUU39807:17:59Jillian MonteroPhilippine Science High School – Western Visayas CampusRegion VI: Western VisayasGrade 10Eisen Ed Briones10010010067000031
65jrderez2439707:18:12John Ross DerezManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella10010010067030
66Onee-chan39709:02:54Jose Kenley Dela PeñaPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 8Graceson Cuyasen1001001006730
67invincibot38200:14:24Vincent TiuBritish School ManilaNCR: National Capital RegionGrade 1010010010015670
68PoleCF37607:20:00Lanz Anjelo ConananPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 11Kaye Melina Natividad Alamag10010010045031
69piageaguirre36702:04:17Maria Pilar Isabel AguirrePhilippine Science High School – Western Visayas CampusRegion VI: Western VisayasGrade 10Eisen Ed Briones10010010067000
70TGGuru36702:20:14Gabriel GeraldoPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano10010010067000
71evgenyc36703:01:31Evgeny CruzManila Science High SchoolNCR: National Capital RegionGrade 9Romer Abella100100100670
72b21.philip.santiago36705:03:37Philip SantiagoPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 11Adrian Angeles10010010067
73EditUsername1436705:21:19Val Derrick James AlamilloPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 9Jimmy Jr Unilongo10010010067
74Miiiigss36706:02:57Joel Miguel LeysaPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 11Sheena Dawn Ferraren10010010067
75nalasahaskel36707:02:27Haskel Gerard NalasaDavao Christian High SchoolRegion XI: Davao RegionGrade 101001001006700
76nixumie36707:17:12Coleen Kate SaligueManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella10010010067
77legitrylo36707:17:49John Rylo AvenioPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 10Graceson Cuyasen1001001006700
78bill.anakin36709:03:39Bill Anakin ZamoraPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 8Felix Calvo10010010067
79redloste34504:08:17Alvaro Joseph LostePhilippine Science High School – Main CampusNCR: National Capital RegionGrade 11Adrian Angeles100100100450
80SpessMehreen34506:00:44Justin Emmanuel TabaoPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 10Cary Von Alano100100100450
81RayBanAvi34509:02:55Star Neptune SyPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 11Adrian Angeles10010010045
82Kyotikyot34509:03:34Denise Nicole De VegaPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 11Sheena Dawn Ferraren100100100450
83Pookie33001:20:37John Vincent ManogPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 11Cary Von Alano1001001000030
84adrian24galang32506:06:19Raphael Adrian GalangManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella10010010025
85lance_stephehen32404:22:19Lance Stephen BronzalPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 11John Rainer Joaquin10010010002400
86TheFlyingTuna31100:21:08Trisha Marie LucidoPhilippine Science High School – Western Visayas CampusRegion VI: Western VisayasGrade 1110010010011
87LanceV31104:16:30Lance Victor Del RosarioManila Science High SchoolNCR: National Capital RegionGrade 10Romer Abella10010010011
88amboclasigeom30101:16:55Charles Justin ShiPhilippine Cultural College – Caloocan CampusNCR: National Capital RegionGrade 12100100100000010
89ctyneee30000:16:57Christyne Joie SawManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella1001001000
90jngoboc30001:05:39Josh Francis NgobocWalter L. Sickles High SchoolAbroadGrade 121001001000
91JamieGemoto30001:18:45Jamie Rafaella GemotoPhilippine Science High School – Western Visayas CampusRegion VI: Western VisayasGrade 10Eisen Ed Briones1001001000
92marieRoque30002:03:14Rheznille Marie RoquePhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Kaye Melina Natividad Alamag10010010000
93Rolds30002:22:14Roldie Ray OlsimPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 12Kaye Melina Natividad Alamag100100100000
94niallymric30002:23:32Niall Ymric NavaseroPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 11Adrian Angeles1001001000
95GodOmega30003:01:21Eduard Roslie OmegaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 9Cary Von Alano100100100
96B_read30003:03:36Kevin TrinidadPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 10Adrian Angeles1001001000
97Khirk30003:21:23Khirk Johann AyagPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 10Felix Calvo1001001000
98leonpogi30003:21:37Emmanuel Christian NicanorPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 11Kaye Melina Natividad Alamag1001001000
99Plastids30004:01:59Rafa Judah TironesManila Science High SchoolNCR: National Capital RegionGrade 10Romer Abella100100100
100Imman2130004:15:01Immanuel UmaliPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 9John Rainer Joaquin1001001000
101kwjlee30004:16:43Kim Williame LeePhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 1210010010000
102gabgabgab30004:22:00Gab SeguraPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 10Cary Von Alano1001001000
103Busotei30004:22:30Gerard Elmer IlaganPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 10Adrian Angeles100100100
104JoshuaFigueroa30005:05:15Joshua FigueroaManila Science High SchoolNCR: National Capital RegionGrade 10Romer Abella100100100
105jeremymarcustan30005:05:24Jeremy Marcus TanAteneo de Manila Senior High SchoolNCR: National Capital RegionGrade 12Victor Tanedo100100100
106tuatramxo530006:02:51Uriel Nathan OrpillaPhilippine Science High School – Main CampusNCR: National Capital RegionGrade 10Adrian Angeles1001001000
107Bonkz30006:17:58Alan Benedict VenderPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 9Jimmy Jr Unilongo1001001000
108Zildjion1234430007:00:56Zildjian CaliforniaPhilippine Science High School – Caraga Region CampusRegion XIII: Caraga RegionGrade 8JESSEVIM GALEON1001001000
109Morisu30007:14:54Francis Maurice MirandaPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 11Tom Secundo1001001000
110deyndeyn30008:18:49Danielle AjocPhilippine Science High School – Caraga Region CampusRegion XIII: Caraga RegionGrade 11CHARDY FERNANDO1001001000
111Mobu30009:05:14Jasper Thon TaburnoPhilippine Science High School – Caraga Region CampusRegion XIII: Caraga RegionGrade 12CHARDY FERNANDO1001001000
112shrohm30009:05:33Harry Leonard GomezPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 10Cary Von Alano100100100
113RandomGuyJCI25005:03:13Jairus Carle IsaguirrePhilippine Science High School – Ilocos Region CampusRegion I: Ilocos RegionGrade 9Romar Jan Ubaldo501001000
114ZakiAlbaran20001:01:36Zaki AlbaranManila Science High SchoolNCR: National Capital RegionGrade 11Romer Abella100100
115ExPear1ment20004:01:53Ibrahim Louis HoraPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 9Graceson Cuyasen100100
116Vans20004:21:18Morescyl Vance OrtegaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 9Cary Von Alano100100
117Charles_Joshua20004:21:46Charles Joshua UyPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 8Cary Von Alano1001000
118BastyM.20004:22:09Sebastian Andre MercadoPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 8Cary Von Alano100100
119thisisahandle1020004:22:19Renan Maximus EsmalePhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano100100
120RickyMadzz20004:22:47James Henrick MadrideoPhilippine Science High School – Bicol Region CampusRegion V: Bicol RegionGrade 9John Rainer Joaquin100100
121RedTheAngryBird20005:21:40Ellizar John ZabalaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano100100
122kztt12320007:04:31Kriesha TiuBritish School ManilaNCR: National Capital RegionGrade 10100100
123JustinneOlarte20008:19:49Van Justinne OlartePhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 10Kaye Melina Natividad Alamag100100
124Jol-Jon10001:05:06Jolinel ReomaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 9Cary Von Alano1000
125AkhyraOplado10003:03:58Akhyra OpladoPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 10Felix Calvo1000
126Yakult10004:01:46Emery Myles FloresPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 8Felix Calvo10000
127br000s10004:21:17Bruce Kent MarpaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 9Cary Von Alano100
128potatocrackers10004:21:31Quiara Nina Vera MacasaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 8Cary Von Alano100
129kenzoe10004:21:50Kenzoe Jedric DuquePhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 8100
130guyjorlsed10004:22:09Davian Nate AbadPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano0100
131Avenir10007:23:32Alexandra Emer Leigh BaucasPhilippine Science High School – CAR CampusCAR: Cordillera Administrative RegionGrade 8Graceson Cuyasen100
132Zephyr10110008:22:37Zack Kenshin CamelloPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 8Felix Calvo100
133tim_cheng1055004:01:35Tim ChengXavier School San JuanNCR: National Capital RegionGrade 950
134Jromero12275007:16:50Jose Manuel RomeroPhilippine Science High School – Caraga Region CampusRegion XIII: Caraga RegionGrade 8JESSEVIM GALEON50
135NaseKyle000:00:00Kyle Ravinn NasePhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano0
135Joricah000:00:00Joricah Bianca YaboPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 8Felix Calvo00
135Nadine369000:00:00Fiona Nadine MacalalagPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano00000000000000000
135kenticain000:00:00Kent Reji IcainPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano0
135SeanMagtown000:00:00Sean David MagbanuaPhilippine Science High School – MIMAROPA Region CampusRegion IV-B: MIMAROPAGrade 10Leonil Suarez0
135KentYodico000:00:00Kent Nikolai YodicoPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano0
135krishkaye000:00:00Krisha QuebecPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano00000
135JanDexter000:00:00Jan Dexter DiazPhilippine Science High School – SOCCSKSARGEN Region CampusRegion XII: SOCCSKSARGENGrade 10Jimmy Jr Unilongo00
135DerekNacario000:00:00Derek TillePhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano000
135seb.ong000:00:00Sebastian OngPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano0
135jyborbajo000:00:00Jeanne Margarette BorbajoPhilippine Science High School – Central Visayas CampusRegion VII: Central VisayasGrade 8Felix Calvo00
135DaneilCerdena000:00:00Daneil Anthony CerdeñaPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano0
135chesca000:00:00Chesca IrlandezPhilippine Science High School – Eastern Visayas CampusRegion VIII: Eastern VisayasGrade 7Cary Von Alano00000

NOI.PH 2020 Official Finalists

In no particular order, here is the list of students who qualify for the NOI.PH 2020 Onsite Final Round as official finalists.

  • Alibaser, Jehad, Sarip (beta0052)
    Grade 12, Philippine Science High School – SOCCSKSARGEN Region Campus
    Coach: Sheena Dawn Ferraren
  • Ancheta, Vash Patrick, Baldado (moonlite_shadow)
    Grade 12, Philippine Science High School – CAR Campus
    Coach: Graceson Cuyasen
  • Arcallana, Marco Elijah, Morelos (Marco_Arcallana)
    Grade 8, Kin Yang Academy
  • Ayalde, Marc Joshua, Labrador (neotechz)
    Grade 12, Philippine Science High School – SOCCSKSARGEN Region Campus
    Coach: Sheena Dawn Ferraren
  • Ayyang, Christian, Damorkis (Fatalez_Errorez)
    Grade 12, Philippine Science High School – CAR Campus
    Coach: Graceson Cuyasen
  • Baterisna, Dan Alden, Varsobia (spacewalker)
    Grade 12, De La Salle University – Taft
  • Baysa-Pee, Grandemir, Batnag (Arktii)
    Grade 11, Philippine Science High School – CAR Campus
    Coach: Kaye Melina Natividad Alamag
  • Borrega, Clyde Lawrence, Masagca (anonimus07)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Buizon, Hannah Gabrielle, Diego (hannakdog)
    Grade 11, Philippine Science High School – CAR Campus
    Coach: Kaye Melina Natividad Alamag
  • Cabrera, Lance Benedict, Ramirez (lanbenramcab)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Cagas, Mark, Labor (KingMark)
    Grade 11, Manila Science High School
    Coach: Romer Abella
  • Capadngan, Sheen Santos, D. (Convergence)
    Grade 10, Philippine Science High School – Central Visayas Campus
    Coach: Felix Calvo
  • Chua, Harvey Shawn, Ang (harvsftw)
    Grade 11, Philippine Science High School – Main Campus
    Coach: Adrian Angeles
  • Chua, Kian Colin, Ng (QuantumK9)
    Grade 9, Saint Jude Catholic School
  • Chua, Steven, Kho (Graphcalibur)
    Grade 12, British School Manila
  • Dalida, Raphael Dylan, Tanilong (InternetPerson10)
    Grade 9, Philippine Science High School – Main Campus
    Coach: Adrian Angeles
  • dela Rosa, Joaquin, Dizon (TheRealAnonymous)
    Grade 12, Manila Science High School
  • Estrada, John Eric, Pura (BlackHat_Hacker)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Martinez, Enrico Rolando, Galarosa (rgm704)
    Grade 10, Philippine Science High School – Main Campus
    Coach: Adrian Angeles
  • Matienzo, Jose Rafael, Salvo (UniqueHandle)
    Grade 11, Philippine Science High School – Eastern Visayas Campus
    Coach: Cary Von Alano
  • Merales, Gerarld Paul, Mandrilla (engineering_excalibur)
    Grade 11, Philippine Science High School – Eastern Visayas Campus
    Coach: Cary Von Alano
  • Ong, Dion Stephan, Javellana (dsjong)
    Grade 12, Ateneo de Manila Senior High School
    Coach: Victor Tanedo
  • Oringo, John Angelo, Oraa (chosen_one12)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Reyes, Steven, Ting (Steve120)
    Grade 11, Saint Jude Catholic School
  • Samonte, Rae Gabriel, Escolano (H3XoRuSH)
    Grade 12, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Solis, Allen Adrian, Belais (BoogySalute)
    Grade 12, Philippine Science High School – SOCCSKSARGEN Region Campus
    Coach: Sheena Dawn Ferraren
  • Surara, Ron Mikhael, Cervantes (Something_hacker)
    Grade 12, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Tan, Frederick Ivan Michael, Tiong (ivan24)
    Grade 10, Philippine Science High School – Main Campus
    Coach: Adrian Angeles
  • Valle, Vaughn Matthew, Quiapo (rosso)
    Grade 10, Philippine Science High School – Central Visayas Campus
    Coach: Felix Calvo
  • Wee, Philmon Sedrick, Ko (theCouchPotato)
    Grade 12, Xavier School San Juan
  • Zamoras, Michael, Carcedo (zamoras)
    Grade 11, Philippine Science High School – Eastern Visayas Campus
    Coach: Cary Von Alano

They will all advance to the Final Round in April, one step closer to the International Olympiad in Informatics 2020 (IOI 2020) in Singapore!

NOI.PH 2020 Non-Finalist Participants

In alphabetical order, here is the list of students who qualify for the NOI.PH 2020 Onsite Final Round as non-finalist participants.

  • Apuya, Adalbert, Alcera (MansNotHot6996)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Arcilla, Jed, Contante (Dyedzky)
    Grade 12, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Ato, Edric, Guinto (Edric_Ato)
    Grade 11, Manila Science High School
    Coach: Romer Abella
  • Dacer, Eric Jomin, Abelao (LLCONAkuma)
    Grade 12, Philippine Science High School – CAR Campus
    Coach: Graceson Cuyasen
  • De Leon, Johnbell, Ramos (LittleHacker12)
    Grade 11, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Mabute, Al Christian, Navarro (acnmabute)
    Grade 12, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Magbanua, Ezra, Igot (ezerss)
    Grade 10, Philippine Science High School – Central Visayas Campus
    Coach: Felix Calvo
  • Pante, Simwel, Espeso (Altzu)
    Grade 11, Philippine Science High School – Bicol Region Campus
    Coach: Tom Secundo
  • Ramirez, Jose Enrique, Escober (ariiiic)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin
  • Yanto, Ralph Richard, Bailon (DemonBlade647)
    Grade 10, Philippine Science High School – Bicol Region Campus
    Coach: John Rainer Joaquin

They will all advance to the Final Round in April, but will not be eligible for selection for the IOI as long as they retain their status. However, they may be promoted to official status if any of the official finalists decline to participate.

All codes/submissions have been audited, and all scores/rankings are final.