651 | Cutii | Silviu-Ionut Ganceanu | preONI 2004 |      3/5 |
652 | Cutremur | George Marcus | Concursul National de Informatica "Adolescent Grigore Moisil" 18 |      2/5 |
653 | Cuvant | Vlad Duta | ONIS 2014, Runda 4 | N/A |
654 | Cuvinte | Mihai Stroe | Stelele Informaticii 2003, clasele 9-10 |      2/5 |
655 | Cuvinte 3 | Mircea Bogdan Pasoi | .campion 2008, Runda 12 | N/A |
656 | Cuvinte2 | Victor Manz | OLI 2008, Bucuresti, clasele 11-12 | N/A |
657 | Cuvinte5 | Alexandru Petrescu | Summer Challenge 2019 | N/A |
658 | Cuvinte6 | Alexandra Udristoiu | ONSEPI, clasele 11-12 | N/A |
659 | Cycle | | ad-hoc | N/A |
660 | Cypher | | ad-hoc | N/A |
661 | Dag | Mihai Calancea | ONI 2019, baraj | N/A |
662 | Dame | Mircea Bogdan Pasoi | preONI 2006 Runda 2 |      4/5 |
663 | Dame 2 | Cosmin Silvestru Negruseri | Summer Challenge 2007, runda 3 | N/A |
664 | Danger | Adrian Budau | Algoritmiada 2016, Runda Finala, Seniori | N/A |
665 | Dans | Florian Marcu | ONIS 2014, Runda 4 | N/A |
666 | Dartz | Doru Popescu Anastasiu | ONI gimnaziu 2010, baraj | N/A |
667 | Datorii | Cristian George Strat | info-arena 1.0 |      2/5 |
668 | Datorii2 | Csaba Patcas | Lot 2008 - Piatra Neamt, Baraj1 | N/A |
669 | Dcmcp | Mugurel Ionut Andreica | Selectie echipe ACM ICPC, UPB 2007 | N/A |
670 | De ce eu? | Din Folclor | ACM ICPC Faza Nationala 2015 | N/A |
671 | Decod | Ana Intuneric | ONI 2009, Baraj Gimnaziu | N/A |
672 | Decrease | Dan Popovici | preONI 2002 | N/A |
673 | Dedicatie | Chichirim George | Concursul National de Informatica "Adolescent Grigore Moisil" 18 | N/A |
674 | Defrag | Ciprian Chesca | OJI 2015, clasa a 9a | N/A |
675 | Defrisare | Mihai-Cristian Popescu | Autumn WarmUp 2020 | N/A |
676 | Delay | Mugurel Ionut Andreica | Lot 2002 |      5/5 |
677 | Deletegcd | Bogdan Pop | Junior Challenge 2019 | N/A |
678 | Delfin | Mihai Calancea | Algoritmiada 2018 Runda PreOJI | N/A |
679 | Deminare | Ciprian Chesca | OJI 2019, clasa a 9-a | N/A |
680 | Demolish | Filip Cristian Buruiana | info-arena 1.0 |      4/5 |
681 | Densitate | Stefan Alexandru Filip | Algoritmiada 2009, Runda 1 | N/A |
682 | Density | Mihai Calancea | ACM-ICPC Faza Nationala 2017 | N/A |
683 | Dep | Mircea Bogdan Pasoi | ONI 2008 - baraj | N/A |
684 | Deque | Arhiva Educationala | Arhiva educationala | N/A |
685 | Derdelus | Stefan Alexandru Filip | Algoritmiada 2011, Runda 2 | N/A |
686 | Desc2 | Stelian Ciurea | ONI 2007, clasele 11-12 | N/A |
687 | Descompuneri | Adrian Diaconu | preONI 2006 Runda 2 |      4/5 |
688 | Desen | Andrei Grigorean | .campion 2007-2008, runda 8, grupa L | N/A |
689 | Desen2 | Marinel Serban | Lot Juniori 2008 - Baraj 4 | N/A |
690 | Desenand Stele | Vlad Manea | ONIS 2015, Runda 2 | N/A |
691 | Design | Eugenie Daniel Posdarascu | Algoritmiada 2018 Runda Maraton | N/A |
692 | Det | Andrei Homescu | Selectie echipe ACM ICPC, UPB 2009 | N/A |
693 | Detective | Costin Oncescu | Lot Seniori Dorohoi 2019 - Baraj 2 | N/A |
694 | Dezastru | Adrian Diaconu, Tiberiu-Lucian Florea | preONI 2007, Runda 4 |      1/5 |
695 | Dezintegrare | Constantin Dragancea, Ioan Alexandru Tifui | FMI No Stress 10 | N/A |
696 | Diagonala | Cosmin Gheorghe | Algoritmiada 2010, Runda Finala | N/A |
697 | Diagonale | Andrei Grigorean | Infoarena Monthly 2012, Runda 2 | N/A |
698 | Diamant | Dan-Ionut Fechete | ONI 2006 |      1/5 |
699 | Diamante | Bogdan Gaza | Concursul National Urmasii lui Moisil 2011 - Clasa a 10-a | N/A |
700 | Diametru | Adrian Budau | Algoritmiada 2015, Runda 3 | N/A |