{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"ds-1000","formal_name":"DS-1000","introduction":"DS-1000 builds 1,000 data-science problems from real StackOverflow questions across seven libraries including NumPy, Pandas and Matplotlib. The problems are perturbed so that recalling the original answer does not solve them.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://ds1000-code-gen.github.io/","indexing_mode":"noindex","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[]}},"task_id":"6aa358b2-d3da-54c9-974e-3ed4aecf1928","task_key":"default--test--172","task_revision_id":"2","upstream_id":"172","short_description":"I have a dataFrame with rows and columns that max value is 2.","config":"default","split":"test","body":"{\"prompt\":\"Problem:\\nI have a dataFrame with rows and columns that max value is 2.\\n   A  B  C  D\\n0  1  2  0  1\\n1  0  0  0  0\\n2  1  0  0  1\\n3  0  1  2  0\\n4  1  1  0  1\\n\\n\\nThe end result should be\\n   A  B  C  D\\n0  0  0  0  0\\n1  0  0  0  0\\n2  1  0  0  1\\n3  0  0  0  0\\n4  1  0  0  1\\n\\nNotice the rows and columns that had maximum 2 have been set 0.\\n\\n\\nA:\\n<code>\\nimport pandas as pd\\n\\n\\ndf = pd.DataFrame([[1,2,3,1],[0,0,0,0],[1,0,0,1],[0,1,2,0],[1,1,0,1]],columns=['A','B','C','D'])\\n</code>\\nresult = ... # put solution in this variable\\nBEGIN SOLUTION\\n<code>\\n\"}","display_format":"code","language":"","answer_status":"published","assets":[],"source_url":"https://ds1000-code-gen.github.io/","history":"initial import","indexing_mode":"noindex","subproblems":[],"grids":[]}