History

9901 total
Haha ExpertHaha Expert-14.80→Andrew Epstein·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert→Yuriy Lyfenko·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→olliecrow-262.37·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Josu San Martin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert+5.43→vahook-43.42·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→zielaj·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert+60.80→E Sequeira-243.18·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert+99.98→Aleksei Shahoika-399.91·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-46.32→Sergey Serebryakov·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+262.00→Yuriy Lyfenko-1'048.01·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert+740.61→Andrew Tsibin-2'962.43·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-11.71→Mukundan·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-10.00→Dominique Garmier·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+6.44→Keefe-25.74·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-10.00→Yehor Bondar·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-10.00→M-Rochat·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert→olliecrow·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Josu San Martin·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→vahook·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→zielaj·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-10.00→marko1597·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-26.16→Tomislav Tunkovic·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+31.81→limanjun99-127.24·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert+36.28→limanjun99-145.13·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-26.16→Tomislav Tunkovic·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-10.00→mgilder·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-10.00→Warren Fu·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-10.00→TudyM·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+0.20→Charles Cabergs-0.81·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-11.71→Mukundan·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-10.00→Dominique Garmier·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+1.32→Keefe-5.28·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-10.00→Yehor Bondar·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+16.37→limanjun99-65.49·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert+1.08→M-Rochat-4.30·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-14.80→Andrew Epstein·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert+27.44→Yuriy Lyfenko-109.76·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert-10.00→marko1597·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert-26.16→Tomislav Tunkovic·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Held
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Haha ExpertHaha Expert→Victor Mercklé·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+13.18→Victor Mercklé-52.73·Cross-Margin Liquidation Enginegen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+68.10→Joad Nacer-272.38·Parse integersgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic-24.56→Josu San Martin·Parse JSONgen
Sep 5, 2026
Solution Held
Tomislav TunkovicTomislav Tunkovic→Joad Nacer·Unique strings v2gen
Sep 5, 2026
System Error
Tomislav TunkovicTomislav Tunkovic+12.39→Victor Mercklé-49.56·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+70.89→Dominique Garmier-283.55·Parse integersgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+64.07→Yuriy Lyfenko-256.27·Unique strings v2gen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+79.69→marko1597-318.75·Order bookgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+62.75→Yuriy Lyfenko-501.88·XML to JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic→Joad Nacer·Parse integersgen
Sep 5, 2026
System Error
Tomislav TunkovicTomislav Tunkovic+12.72→Victor Mercklé-50.89·XML to JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+7.16→Victor Mercklé-57.28·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+65.83→olliecrow-263.31·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+66.77→Josu San Martin-267.07·Cross-Margin Liquidation Enginegen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic→Yuriy Lyfenko·Parse dateTimegen
Sep 5, 2026
System Error
Tomislav TunkovicTomislav Tunkovic-12.45→Victor Mercklé·Large integer multiplicationgen
Sep 5, 2026
Solution Held
Tomislav TunkovicTomislav Tunkovic+69.04→Yuriy Lyfenko-552.34·Unique stringsgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic-31.58→olliecrow·Parse integersgen
Sep 5, 2026
Solution Held
Tomislav TunkovicTomislav Tunkovic+71.69→marko1597-286.75·Cross-Margin Liquidation Enginegen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+72.27→Yuriy Lyfenko-325.43·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+73.30→Yuriy Lyfenko-293.18·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic-10.38→Victor Mercklé·Large integer multiplicationgen
Sep 5, 2026
Solution Held
Tomislav TunkovicTomislav Tunkovic+80.56→Josu San Martin-322.23·XML to JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+86.17→Josu San Martin-736.63·Cross-Margin Liquidation Enginegen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic-39.49→olliecrow·Parse integersgen
Sep 5, 2026
Solution Held
Tomislav TunkovicTomislav Tunkovic+110.47→Dominique Garmier-441.86·Order bookgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+17.70→Victor Mercklé-70.80·Unique strings v2gen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+87.21→olliecrow-348.82·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+88.07→olliecrow-352.28·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic→Joad Nacer·Parse JSONgen
Sep 5, 2026
System Error
Tomislav TunkovicTomislav Tunkovic+17.77→Victor Mercklé-71.06·Arithmetic expressionsgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+92.60→Yuriy Lyfenko-740.80·Unique strings v2gen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+91.41→Josu San Martin-365.65·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+26.76→Victor Mercklé-107.05·Parse dateTimegen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+91.77→Josu San Martin-367.06·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+91.96→olliecrow-367.82·Largest Square Submatrix of all 1'sgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+94.62→Yuriy Lyfenko-756.98·Unique strings v2gen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+105.79→Yuriy Lyfenko-423.16·Parse integersgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic+93.35→Josu San Martin-373.38·Parse JSONgen
Sep 5, 2026
Solution Broken
Tomislav TunkovicTomislav Tunkovic-22.23→Victor Mercklé·Large integer multiplicationgen
Sep 5, 2026
Solution Held
Tomislav TunkovicTomislav Tunkovic+25.40→Victor Mercklé-101.61·Sum of prime numbersgen
Sep 5, 2026
Solution Broken