| 2147 | IMO Shortlist 2004 problem A1 | | 15 | | |
| 2148 | IMO Shortlist 2004 problem A2 | | 5 | | |
| 2149 | IMO Shortlist 2004 problem A3 | | 2 | | |
| 2150 | IMO Shortlist 2004 problem A4 | | 7 | | |
| 2151 | IMO Shortlist 2004 problem A5 | | 13 | | |
| 2152 | IMO Shortlist 2004 problem A6 | | 0 | | |
| 2153 | IMO Shortlist 2004 problem A7 | | 2 | | |
| 2154 | IMO Shortlist 2004 problem C1 | | 7 | | |
| 2155 | IMO Shortlist 2004 problem C2 | | 5 | | |
| 2156 | IMO Shortlist 2004 problem C3 | | 5 | | |
| 2157 | IMO Shortlist 2004 problem C4 | | 2 | | |
| 2158 | IMO Shortlist 2004 problem C5 | | 4 | | |
| 2159 | IMO Shortlist 2004 problem C6 | | 2 | | |
| 2160 | IMO Shortlist 2004 problem C7 | | 1 | | |
| 2161 | IMO Shortlist 2004 problem C8 | | 1 | | |
| 2162 | IMO Shortlist 2004 problem G1 | | 20 | | |
| 2163 | IMO Shortlist 2004 problem G2 | | 13 | | |
| 2164 | IMO Shortlist 2004 problem G3 | | 7 | | |
| 2165 | IMO Shortlist 2004 problem G4 | | 7 | | |
| 2166 | IMO Shortlist 2004 problem G5 | | 2 | | |
| 2167 | IMO Shortlist 2004 problem G6 | | 0 | | |
| 2168 | IMO Shortlist 2004 problem G7 | | 5 | | |
| 2169 | IMO Shortlist 2004 problem G8 | | 15 | | |
| 2170 | IMO Shortlist 2004 problem N1 | | 14 | | |
| 2171 | IMO Shortlist 2004 problem N2 | | 9 | | |
| 2172 | IMO Shortlist 2004 problem N3 | | 15 | | |
| 2173 | IMO Shortlist 2004 problem N4 | | 5 | | |
| 2174 | IMO Shortlist 2004 problem N5 | | 4 | | |
| 2175 | IMO Shortlist 2004 problem N6 | | 5 | | |
| 2176 | IMO Shortlist 2004 problem N7 | | 0 | | |