All users who have answered the problem correctly are listed below.
| # | Name | Location | Score |
|---|---|---|---|
| 1 | Peter Phipps | Worcester, UK | 10 |
| 2 | Patrick Costello | Richmond, KY, USA | 9 |
| 3 | Mike Schieffer | Austin, TX, USA | 9 |
| 4 | Steve Hnidei | Windsor, ON, Canada | 9 |
| 5 | Richard Atchley | Bremerton, WA, USA | 9 |
| 6 | Jeff Esposito | Columbus, OH, USA | 8 |
| 7 | Jean-Guy Smith | Sorel-Tracy, QC, Canada | 8 |
| 8 | Sherry Wolf | North Haven, CT, USA | 8 |
| 9 | John Derikx | Windsor, ON, Canada | 8 |
| 10 | Bill Mansfield | North Boston, NY, USA | 8 |
| 11 | Morris Leibov | Poulsbo, WA, USA | 7 |
| 12 | Brady Wern | Indianapolis, IN, USA | 7 |
| 13 | Jeff DeKoter | Chatham, ON, Canada | 7 |
| 14 | Tin Lam | Saint Louis, MO, USA | 7 |
| 15 | Reggie Blatz | Columbus, OH, USA | 7 |
| 16 | Jeff Sayah | Jerusalem, M, Israel | 7 |
| 17 | Collin Esposito | Columbus, OH, USA | 7 |
| 18 | Greg D'Entremont | Quispamsis, New Brunswick, Canada | 7 |
| 19 | Jim Stein | Stratford, CT, USA | 7 |
| 20 | Frank McGartland | Saskatoon, SK, Canada | 7 |
| 21 | Mario Skrtic | Zagreb, Croatia | 6 |
| 22 | Florence Rollins | Houston, TX, USA | 6 |
| 23 | Jason Smith | Decatur, IL, USA | 6 |
| 24 | Riley Wern | St Louis Park, MN, USA | 6 |
| 25 | Carlos Alberto Miranda Pantoja | Manzanillo, Granma, Cuba | 6 |
| 26 | Khalil Dagher | Beirut, Mount Lebanon, Lebanon | 6 |
| 27 | Bassel Baker | Beirut, Lebanon, Lebanon | 6 |
| 28 | Steven Ferry | Elanora, QLD, Australia | 6 |
| 29 | Diane Eagle | Lubbock, TX, USA | 6 |
| 30 | Mitch Schieffer | Austin, TX, USA | 6 |
| 31 | Anne Davis | Los Angeles, CA, USA | 6 |
| 32 | Sarah Hellman | Louisville, KY, USA | 6 |
| 33 | Michael Cantatore | East Rutherford, NJ, USA | 6 |
| 34 | Laurel Mailman | Lakemont, GA, USA | 6 |
| 35 | Ed Wilson | Richmond, KY, USA | 6 |
| 36 | Rintoo Divakaran | Ernakulam, KL, India | 6 |
| 37 | Bob Rugaber | Rushville, NY, USA | 6 |
| 38 | Jay Embee | Minneapolis, MN, USA | 6 |
| 39 | Sergey Gleizer | Perth Amboy, NJ, USA | 6 |
| 40 | Erin Han | Lancaster, PA, USA | 6 |
| 41 | Sean Forbes | Crest Hill, IL, USA | 5 |
| 42 | Alexis Evans | Wailuku, HI, USA | 5 |
| 43 | Pika Chu | Sydney, NSW, Australia | 5 |
| 44 | Devin Snyder | Moore, OK, United States | 5 |
| 45 | Szabolcs Hever | kecskemet, FE, hungary | 5 |
| 46 | Raymond Chrisman | San Francisco, CA, USA | 5 |
| 47 | Dream N | Bangkok, Thailand | 5 |
| 48 | nexic turbo | Cedar Creek, Texas, United States | 5 |