Rezultatele filtrării
| Număr | Titlul problemei | Autor(i) | Sursă | Dificultate |
|---|---|---|---|---|
| 001 | 100m | Ciprian Chesca | ONI 2017, clasa a 10-a | N/A |
| 002 | 12-Perm | Tiberiu-Lucian Florea | preONI 2006 Runda 2 |   3/5 |
| 003 | 1expr | Mugurel Ionut Andreica | Happy Coding 2006 | 4/5 |
| 004 | Acces | Dan Pracsiu | ONI 2011 - clasa a 10-a | N/A |
| 005 | AI | Stelian Ciurea | OJI 2011, clasa a 10-a | N/A |
| 006 | Aiacubiti | Alex Cociorva, Razvan Salajan | Grigore Moisil 2017, 11-12 | N/A |
| 007 | Albume | Sergiu Puscas | Grigore Moisil 2016, Clasele 11-12 | N/A |
| 008 | Alpin | Cristian Cadar | Lista lui Francu | 2/5 |
| 009 | Amenzi | Adrian Diaconu | Unirea 2007 | 3/5 |
| 010 | Antivirus | Alex Cociorva, Razvan Salajan | ONI 2018, clasele 11-12, ziua 2 | N/A |
| 011 | Arbori | Mircea Bogdan Pasoi | preONI 2008, Runda 4 | N/A |
| 012 | Avere | Emilian Miron | ONI 2005 | 4/5 |
| 013 | Bcrc | Mugurel Ionut Andreica | Stelele Informaticii 2006, clasele 9-10 | 4/5 |
| 014 | Biomech | Mugurel Ionut Andreica | Happy Coding 2006 | 5/5 |
| 015 | BMatrix | Cosmin Silvestru Negruseri | Bursele Agora 2004 | 3/5 |
| 016 | Bob | Costin Oncescu | OJSEPI 2021, clasele 11-12 | N/A |
| 017 | Bridge | Tiberiu Savin | Autumn Warmup 2006 | 2/5 |
| 018 | Calatorie interplanetara | Mugurel Ionut Andreica | Happy Coding 2 | 2/5 |
| 019 | Calatorie1 | Marius Nicoli | Lot Vaslui 2014 - Baraj 4 Juniori | N/A |
| 020 | Calc | Gorea Claudiu-Cristian | ONI 2016, clasa a 10-a | N/A |
| 021 | Carte | Teodor Plop | ONIS 2014, Runda 1 | N/A |
| 022 | Cercuri 2 | Bogdan Alexandru Stoica | info-arena 1.0 | 3/5 |
| 023 | Cifre | Mircea Bogdan Pasoi | preONI 2005 Runda 3 | 3/5 |
| 024 | Cifre 5 | Ciprian Chesca | OJI 2016, clasa a 9-a | 1/5 |
| 025 | Climbers | Catalin Francu | RMI 2018 | N/A |
| 026 | Cobai | Horatiu Cristurean | info-arena 1.0 | 2/5 |
| 027 | Colectie | Cosmin Silvestru Negruseri, Leonard Crestez | Finala GInfo 2005 | 4/5 |
| 028 | Concert | Andrei Gonczi | info-arena 1.0 | 4/5 |
| 029 | Concert2 | Gemene Narcis - Gabriel, Inelus Gabriel | Infoarena Monthly 2014, Runda 3 | 2/5 |
| 030 | Concurs | Ionel Corneliu Gog | info-arena 1.0 | 3/5 |
| 031 | Control | Mihai Ciucu | All You Can Code 2008 | 5/5 |
| 032 | Cuburi | Daniel Pasaila | .campion 2007 | 5/5 |
| 033 | Culori | Adrian Vladu | preONI 2007, Runda 2 | 3/5 |
| 034 | Culori3 | Carmen Popescu | OJI 2012 - clasa a 10-a | N/A |
| 035 | Curse de cai | Mugurel Ionut Andreica | Happy Coding 2 | 3/5 |
| 036 | Custi | Vlad Dumitriu | info-arena 1.0 | 1/5 |
| 037 | Descompuneri | Adrian Diaconu | preONI 2006 Runda 2 | 4/5 |
| 038 | Dezastru | Adrian Diaconu, Tiberiu-Lucian Florea | preONI 2007, Runda 4 | 1/5 |
| 039 | Diviz | Filip Cristian Buruiana | preONI 2007, Runda 1 | 2/5 |
| 040 | DoiPatru | Mugurel Ionut Andreica | Lot 2002 | 4/5 |
| 041 | Doipe | Bogdan Ionescu, Csaba Patcas, Mugurel Ionut Andreica | Winter Challange, Runda 01, clasele 11-12 | 3/5 |
| 042 | Drum | Catalin Francu | Lista lui Francu | N/A |
| 043 | Drum3 | Cosmin Gheorghe | Algoritmiada 2010, Runda 3 | N/A |
| 044 | Drumuri1 | Constantin Galatan | Lot Sovata 2014 - Baraj 1 Juniori | N/A |
| 045 | Echipe | Mugurel Ionut Andreica | .campion 2005 | 5/5 |
| 046 | Echival2 | Zoltan Szabo | Lot Deva 2013 - Baraj 2 Seniori | N/A |
| 047 | Elimin 2 | Filip Cristian Buruiana | preONI 2007, Runda 4 | 4/5 |
| 048 | Eqprob | George Marcus | Concursul National de Informatica "Adolescent Grigore Moisil" 18 | 1/5 |
| 049 | Euro | Mihai Patrascu, Mugurel Ionut Andreica | BOI 2003 | 5/5 |
| 050 | Euro3 | Razvan Salajan | ONI 2016, clasele 11-12 | N/A |
