Unidentified submissions
The programming language used in the following submissions could not be identified.
Qualification Round |
| 90 | Chrono |  B-S |
| 737 | hamlet | A-S |
| 773 | iXus | C-S, C-L |
| 825 | Will.Wu | A-S |
| 1014 | AlphaMale | A-S |
| 1176 | ACube | A-S |
| 1822 | Roman | A-S, A-L |
| 3201 | JimmyNotYammy | B-S |
| 3348 | Sridhar | B-S |
| 3446 | Engin | A-S, A-L, B-S, B-L, C-S |
| 3466 | s2pp | A-S |
| 3555 | idog | A-S, A-L, B-S, B-L, C-S |
| 3750 | Hatte | A-L, B-S, B-L |
| 3799 | SunDevil | A-S |
| 4707 | saosieumoi | A-L, B-S, B-L |
| 4745 | ThalesNot | A-S |
| 4962 | tester1917 | A-S, A-L, B-S, C-S |
| 4995 | shbasstee | A-S, A-L |
| 5051 | casper | C-S |
| 5330 | DKim | A-S |
| 5581 | alsanan | A-S, A-L |
| 5708 | Aswin | A-S |
| 5868 | temp31 | A-S, A-L |
| 6066 | almonte23 | A-S, A-L |
| 6164 | imr | A-S, A-L |
| 6261 | anandg | A-S |
| 6357 | y2215 | A-S, A-L |
| 6403 | can | A-S |
| 6591 | pankajjoshi2008 | A-S, A-L |
| 6681 | Baalu22 | A-L |
| 6698 | amrit | A-S, A-L |
| 6750 | Zohan | A-S |
| 6869 | Wilson.Zhao | A-S, A-L |
| 6884 | applechewer | A-S, A-L |
| 7135 | boboque | A-S, A-L |
| 7553 | pancho | A-S, B-S, C-S |
| 7584 | Skka | C-S |
| 7608 | ankurmathur | B-S |
| 7617 | simon111 | B-S |
| 7651 | jobin | A-S |
| 7676 | diegofuks | A-S |
| 7679 | Yuri | C-S |
| 7692 | reangulo | A-S |
| 7841 | jeff.beu | A-S |
| 7917 | sandokan | A-S |
| 7933 | borisd | C-S |
| 7945 | teapig | A-S |
| 7970 | Motu | C-S |
| 8003 | bloodmoon | A-S |
| 8043 | ashY | A-S |
| 8047 | Munaf | A-S |
| 8068 | zuozuomu | A-S |
| 8069 | gleraromero | C-S |
| 8129 | witch | A-S |
| 8136 | Ankur8684 | C-S |
| 8161 | NOTHING | B-S |
Round 1A |
| 724 | pr0ton | A-S |
| 1623 | Engin | A-S |
| 1814 | saosieumoi | A-S |
| 1955 | Yiwei | A-S |
Round 1B |
| 1075 | pikachu87 | B-S |
| 1977 | Engin | A-S, A-L, B-S |
| 2662 | Wilson.Zhao | B-S |
| 2704 | DarthVader | B-S |
Round 1C |
| 50 | RalfKistner | A-S |
| 399 | Gaewah | A-S |
| 500 | nondead | A-S, A-L, B-S, B-L |
| 600 | h4tguy | A-L |
| 932 | Rolandas | A-S |
| 1187 | ericlee2009 | B-S, B-L |
| 1622 | leo.inacio | A-S |
Round 2 |
| 201 | PengDu | D-S |