| BloodTrail | Ajou University |
| 1domolla | Busan University of Foreign Studies |
| Happy | Cheju National University |
| Bool_Pyeon | Chonbuk National University |
| DDiyoooooong | Chonnam National University |
| NoMonk | Chung-Ang University |
| molla_yo | Chungbuk National University |
| FourierGaussEuler | Chungnam National University |
| YOCO | Dong-A University |
| Chocobi | Dong-Eui University |
| Mongol | Dongguk University |
| HateMoki | Ewha Womans University |
| SWDM | Gachon University |
| 502_Bad_Gateway | Gwangju Institute of Science and Technology |
| CoAlMot2017 | Gwangju Institute of Science and Technology |
| GooGoo | Gyeongsang National University |
| Im_Nottheonly_One | Handong Global University |
| che_up | Hankuk University of Foreign Studies |
| estu | Hanyang University |
| NuclearLaunchDetected | Hanyang University |
| SOL_TAL | Hanyang University |
| OhDohDock | Hanyang University ERICA Campus |
| Hon_Gik_Univ | Hongik University |
| OneSun | Inha University |
| Esanghannoms | Inje University |
| CSDN | KAIST |
| Deobureo Minkyu Party | KAIST |
| Distutpia | KAIST |
| Jihoon and the Faces | KAIST |
| Please Support Python | KAIST |
| RUN13 | KAIST |
| Team Name | KAIST |
| Obaksa | Kangwon National University |
| Morgorithm | Konkuk University |
| honaldomarichicken | Kookmin University |
| speedgamehaja | Kookmin University |
| yohohohohohohohohohohohoyo | Korea Aerospace University |
| Chill out | Korea Maritime University |
| comkids | Korea National University of Education |
| AeRaMoLeuGetDaPPAP | Korea University |
| all_last | Korea University |
| asdf | Korea University |
| DoWF | Korea University |
| PraiseTheSun | Korea University of Technology and Education |
| LastDGSSM | Kumoh National Institute of Technology |
| JoisnDragon | Kyoto University |
| Annyong | Kyung Hee University |
| skynet | Kyung Hee University |
| EXPT | Kyungpook National University |
| MIC | Kyungsung University |
| growinloess.com | MyongJi University |
| NCTU_Foudre | National Chiao Tung University |
| TheKeyBoardmeow | National Taiwan University |
| Master Spark | Pohang University of Science and Technology |
| pkmem | Pukyong National University |
| AhnParkKim | Pusan National University |
| proc | Pusan National University |
| Fookey | Sangmyung University |
| !!!!!!We are first team!!!!!! | Seoul National University |
| *in | Seoul National University |
| _0u0_ | Seoul National University |
| ACGTeam | Seoul National University |
| Military Reserve Force | Seoul National University |
| MolaMola | Seoul National University |
| SunjaeAttack | Seoul National University |
| WA Machine | Seoul National University |
| Wrong answer on test 87 | Seoul National University |
| Bug Hunter | Seoul National University of Science & Technology |
| BlueJoker | Sogang University |
| GidoMeta | Sogang University |
| aladin | Sookmyung Women’s University |
| Today_Is_YoungJeong_Birthday | Soongsil University |
| where_is_the_09 | Soongsil University |
| Drop The Bit | SungKyunKwan University |
| Restaurance | SungKyunKwan University |
| bbak | The Catholic University of Korea |
| Little Alcuk | The Catholic University of Korea |
| Play Energy | The Chinese University of Hong Kong |
| Tju_master_driver | Tianjin University |
| KumyzPower | Ulsan National Institute of Science and Technology |
| MDMA | Ulsan National Institute of Science and Technology |
| The Hedgehogs | Ulsan National Institute of Science and Technology |
| UKUNICHIA | University of Aizu |
| Soon_Army | University of Seoul |
| NP_No_Pants | Yonsei University |
| NP_Not_Polynomial | Yonsei University |
ICPC Korea