| spiraldance | Batch | RI-HCI NOI Selection Test 2018, Math | 31 |
| superfanclub | Batch | RI-HCI NOI Selection Test 2018, Graph Theory | 17 |
| spotlights | Batch | RI-HCI NOI Selection Test 2018, Ad Hoc | 5 |
| supperbox | Batch | RI-HCI NOI Selection Test 2018, Dynamic Programming, Data Structure | 4 |
| stagegames | Batch | RI-HCI NOI Selection Test 2018, Ad Hoc | 2 |