| 4287 | IMO Shortlist 2015 problem N6 | | 4 | | |
| 4288 | IMO Shortlist 2015 problem N7 | | 1 | | |
| 4289 | IMO Shortlist 2015 problem N8 | | 1 | | |
| 4794 | IMO Shortlist 2016 problem A1 | | 8 | | |
| 4795 | IMO Shortlist 2016 problem A2 | | 5 | | |
| 4796 | IMO Shortlist 2016 problem A3 | | 2 | | |
| 4797 | IMO Shortlist 2016 problem A4 | | 5 | | |
| 4798 | IMO Shortlist 2016 problem A5 | | 3 | | |
| 4799 | IMO Shortlist 2016 problem A6 | | 2 | | |
| 4800 | IMO Shortlist 2016 problem A7 | | 1 | | |
| 4801 | IMO Shortlist 2016 problem A8 | | 0 | | |
| 4802 | IMO Shortlist 2016 problem C1 | | 9 | | |
| 4803 | IMO Shortlist 2016 problem C2 | | 9 | | |
| 4804 | IMO Shortlist 2016 problem C3 | | 9 | | |
| 4805 | IMO Shortlist 2016 problem C4 | | 4 | | |
| 4806 | IMO Shortlist 2016 problem C5 | | 1 | | |
| 4807 | IMO Shortlist 2016 problem C6 | | 0 | | |
| 4808 | IMO Shortlist 2016 problem C7 | | 2 | | |
| 4809 | IMO Shortlist 2016 problem C8 | | 0 | | |
| 4810 | IMO Shortlist 2016 problem G1 | | 11 | | |
| 4811 | IMO Shortlist 2016 problem G2 | | 8 | | |
| 4812 | IMO Shortlist 2016 problem G3 | | 1 | | |
| 4813 | IMO Shortlist 2016 problem G4 | | 6 | | |
| 4814 | IMO Shortlist 2016 problem G5 | | 5 | | |
| 4815 | IMO Shortlist 2016 problem G6 | | 2 | | |
| 4816 | IMO Shortlist 2016 problem G7 | | 0 | | |
| 4817 | IMO Shortlist 2016 problem G8 | | 0 | | |
| 4818 | IMO Shortlist 2016 problem N1 | | 6 | | |
| 4819 | IMO Shortlist 2016 problem N2 | | 8 | | |
| 4820 | IMO Shortlist 2016 problem N3 | | 7 | | |