All users who have answered the problem correctly are listed below.
| # | Name | Location | Score |
|---|---|---|---|
| 1 | Patrick Costello | Richmond, KY, USA | 10 |
| 2 | Jeff Esposito | Columbus, OH, USA | 9 |
| 3 | Steve Hnidei | Windsor, ON, Canada | 9 |
| 4 | Bill Mansfield | North Boston, NY, USA | 9 |
| 5 | Brady Wern | Indianapolis, IN, USA | 9 |
| 6 | Mario Skrtic | Zagreb, Croatia | 8 |
| 7 | Reggie Blatz | Columbus, OH, USA | 8 |
| 8 | Greg D'Entremont | Quispamsis, New Brunswick, Canada | 8 |
| 9 | Bob Rugaber | Rushville, NY, USA | 8 |
| 10 | Peter Phipps | Worcester, UK | 8 |
| 11 | Jean-Guy Smith | Sorel-Tracy, QC, Canada | 7 |
| 12 | Mike Schieffer | Austin, TX, USA | 7 |
| 13 | Carlos Alberto Miranda Pantoja | Manzanillo, Granma, Cuba | 7 |
| 14 | Morris Leibov | Poulsbo, WA, USA | 7 |
| 15 | James Duffy | Gonzales, LA, USA | 7 |
| 16 | Florence Rollins | Houston, TX, USA | 7 |
| 17 | Iqbal Shahid | Karachi, Sindh, Pakistan | 7 |
| 18 | Bassel Baker | Beirut, Lebanon, Lebanon | 7 |
| 19 | Raymond Chrisman | San Francisco, CA, USA | 7 |
| 20 | Khalil Dagher | Beirut, Mount Lebanon, Lebanon | 7 |
| 21 | Sarah Hellman | Louisville, KY, USA | 6 |
| 22 | Jason Smith | Decatur, IL, USA | 6 |
| 23 | Frank McGartland | Saskatoon, SK, Canada | 6 |
| 24 | Carl Mungan | Annapolis, MD, USA | 6 |
| 25 | John Derikx | Windsor, ON, Canada | 6 |
| 26 | Sherry Wolf | North Haven, CT, USA | 6 |
| 27 | Fred Arrigoni | Adairsville, GA, USA | 6 |
| 28 | Mary Russo | Deland, FL, United States | 6 |
| 29 | Collin Esposito | Columbus, OH, USA | 6 |
| 30 | Richard Atchley | Bremerton, WA, USA | 6 |
| 31 | Sergio Leonardi | Houston, TX, USA | 6 |
| 32 | Kevin Terry | Tampa, FL, USA | 6 |
| 33 | Clay Foster | Austin, TX, USA | 6 |
| 34 | Jerrold Greenberg | New York, NY, USA | 6 |
| 35 | Rintoo Divakaran | Ernakulam, KL, India | 6 |
| 36 | Eric Erlandson | Lincoln, NE, USA | 6 |
| 37 | Dave Loy | Eureka, MT, USA | 6 |
| 38 | Sergey Gleizer | Perth Amboy, NJ, USA | 6 |
| 39 | Michael Ling | Vancouver, BC, Canada | 6 |
| 40 | Ali K | Canada | 6 |
| 41 | Mitch Schieffer | Austin, TX, USA | 5 |
| 42 | Sean Forbes | Crest Hill, IL, USA | 5 |
| 43 | Phyllis Cormier | Lubbock, TX, USA | 5 |
| 44 | Mateo Claesen | Leuven, Vlaams-Brabant, Belgium | 5 |
| 45 | Jeff Sayah | Jerusalem, M, Israel | 5 |
| 46 | Andrea Battistoni | Rome, Lazio, Italy | 5 |
| 47 | Parth K | Mumbai, Maharashtra, India | 5 |
| 48 | Bradley Norton | Hampton, FL, United States | 5 |
| 49 | Jeff DeKoter | Chatham, ON, Canada | 5 |
| 50 | amoula bendrissou | alger | 5 |
| 51 | Rajneesh Shrivastava | Raipur, Chhattisgarh, India | 5 |
| 52 | Roman Sány | Bánovce nad Bebravou, Trenčiansky kraj, Slovakia | 5 |
| 53 | Josh Henrickson | Mandurah, WA, Australia | 5 |
| 54 | Jim Stein | Stratford, CT, USA | 5 |
| 55 | B B | Avon, IN, USA | 5 |
| 56 | Nikolus Muheko Kambale | TENNFJORD, Haram, Norway | 5 |
| 57 | Hans Hellner | Stockholm, Sweden | 5 |
| 58 | Bekzhan Yergali | Актау (Computer delivered), Kazakhstan | 5 |
| 59 | Anika Pandey | Pleasanton, California, U.S.A | 5 |
| 60 | Garrett Murray | 5 | |
| 61 | Happie Osanga | Kampala, Central, Uganda | 4 |
| 62 | Michael Cantatore | East Rutherford, NJ, USA | 4 |
| 63 | Kwadwo Adomako Dwamena | Kumasi, Ashanti, Ghana | 4 |
| 64 | Edward Freeman | West Hartford, CT, USA | 4 |
| 65 | nexic turbo | Cedar Creek, Texas, United States | 4 |
| 66 | Aneela Asad Hosaini | Karachi, Sindh, Pakistan | 4 |
| 67 | Steven Ferry | Elanora, QLD, Australia | 4 |