 | Haha Expert-10.00→Keefe·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→limanjun99·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Charles Cabergs·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert-11.71→Mukundan·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Dominique Garmier·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Yehor Bondar·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→M-Rochat·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert→zielaj·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert-14.80→Andrew Epstein·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert+5.86→Josu San Martin-23.45·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert→vahook·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert-10.00→marko1597·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.04→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert→Franek Korta-0.01·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert-10.00→Andrey Nikolaev·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Ahamed·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert+2.77→rogue *-11.09·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert-10.00→Iheb·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert+0.02→Aniruddha Deb-0.07·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Broken |
| Haha Expert-10.00→Ben·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Mikhail Shirokov·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Sergey Stremin·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Arnav Aggarwal·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→A_Shaman·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→ethereal·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→idatsy·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Oleg Kovalov·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→satoru.net·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Osnaga Octavian-Alexandru·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Andrii Stolitnii·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Roshan·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Tony·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Genos0·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→izotoff·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.00→Taylor Dettling·Largest Square Submatrix of all 1'sgen
Sep 7, 2026 | Solution Held |
 | Andrew Ashworth-10.00→Kevin Heavey·Parse integersgen
Sep 7, 2026 | Solution Held |
| Haha Expert-10.04→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
 | Victor Mercklé-10.00→Tomislav Tunkovic·Sum of prime numbersgen
Sep 5, 2026 | Solution Held |
| Victor Mercklé-10.00→Tomislav Tunkovic·Sum of prime numbersgen
Sep 5, 2026 | Solution Held |
| Victor Mercklé-10.00→Tomislav Tunkovic·Sum of prime numbersgen
Sep 5, 2026 | Solution Held |
| Victor Mercklé-10.00→Tomislav Tunkovic·Sum of prime numbersgen
Sep 5, 2026 | Solution Held |
| Haha Expert→zielaj·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→zielaj·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→E Sequeira·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+10.44→zielaj-83.54·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Josu San Martin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→vahook·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert-10.00→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert→zielaj·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→E Sequeira·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+39.79→zielaj-318.32·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Josu San Martin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→vahook·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→E Sequeira·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert-10.00→Keefe·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+7.02→zielaj-28.06·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→vahook·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Josu San Martin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+7.73→E Sequeira-30.92·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+60.67→Keefe-242.66·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+8.79→zielaj-35.14·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+19.46→Josu San Martin-77.85·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→vahook·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+2.75→E Sequeira-11.01·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert-10.00→limanjun99·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert+0.65→Keefe-2.58·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Josu San Martin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+10.70→vahook-85.60·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert+19.69→zielaj-78.77·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert-10.00→Andrew Tsibin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert-10.00→mgilder·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert-10.00→Warren Fu·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert-10.00→TudyM·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert-10.00→Charles Cabergs·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Held |
| Haha Expert→limanjun99·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→E Sequeira·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Keefe·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |
| Haha Expert→Aleksei Shahoika·Largest Square Submatrix of all 1'sgen
Sep 5, 2026 | Solution Broken |