| 2867 | IMO Shortlist 2012 problem N2 | | 16 | | |
| 2868 | IMO Shortlist 2012 problem N3 | | 10 | | |
| 2869 | IMO Shortlist 2012 problem N4 | | 9 | | |
| 2870 | IMO Shortlist 2012 problem N5 | | 5 | | |
| 2871 | IMO Shortlist 2012 problem N6 | | 4 | | |
| 2872 | IMO Shortlist 2012 problem N7 | | 1 | | |
| 2873 | IMO Shortlist 2012 problem N8 | | 2 | | |
| 3099 | IMO Shortlist 2013 problem A1 | | 11 | | |
| 3100 | IMO Shortlist 2013 problem A2 | | 4 | | |
| 3101 | IMO Shortlist 2013 problem A3 | | 13 | | |
| 3102 | IMO Shortlist 2013 problem A4 | | 7 | | |
| 3103 | IMO Shortlist 2013 problem A5 | | 6 | | |
| 3104 | IMO Shortlist 2013 problem A6 | | 0 | | |
| 3105 | IMO Shortlist 2013 problem C1 | | 25 | | |
| 3106 | IMO Shortlist 2013 problem C2 | | 16 | | |
| 3107 | IMO Shortlist 2013 problem C3 | | 8 | | |
| 3108 | IMO Shortlist 2013 problem C4 | | 4 | | |
| 3109 | IMO Shortlist 2013 problem C5 | | 5 | | |
| 3110 | IMO Shortlist 2013 problem C6 | | 3 | | |
| 3111 | IMO Shortlist 2013 problem C7 | | 1 | | |
| 3112 | IMO Shortlist 2013 problem C8 | | 0 | | |
| 3113 | IMO Shortlist 2013 problem G1 | | 33 | | |
| 3114 | IMO Shortlist 2013 problem G2 | | 16 | | |
| 3115 | IMO Shortlist 2013 problem G3 | | 1 | | |
| 3116 | IMO Shortlist 2013 problem G4 | | 17 | | |
| 3117 | IMO Shortlist 2013 problem G5 | | 3 | | |
| 3118 | IMO Shortlist 2013 problem G6 | | 12 | | |
| 3119 | IMO Shortlist 2013 problem N1 | | 31 | | |
| 3120 | IMO Shortlist 2013 problem N2 | | 17 | | |
| 3121 | IMO Shortlist 2013 problem N3 | | 19 | | |