| # | Problem Code | Users Solved |
|---|---|---|
| 2178 | ACSL JUNIOR Contest 2003-2004 S#3 | x2 |
| 2179 | ACSL JUNIOR Contest 2003-2004 S#4 | x2 |
| 2180 | ACSL JUNIOR Contest 2004-2005 S#1 | x2 |
| 2181 | ACSL JUNIOR Contest 2004-2005 S#2 | x2 |
| 2182 | ACSL JUNIOR Contest 2004-2005 S#3 | x2 |
| 2184 | ACSL JUNIOR Contest 2005-2006 S#1 | x2 |
| 2185 | ACSL JUNIOR Contest 2005-2006 S#2 | x2 |
| 2186 | ACSL JUNIOR Contest 2005-2006 S#3 | x2 |
| 2200 | ACSL JUNIOR Contest 2006-2007 S#1 | x2 |
| 2201 | ACSL JUNIOR Contest 2006-2007 S#2 | x2 |
| 2202 | ACSL JUNIOR Contest 2006-2007 S#3 | x2 |