{"cells":[{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"cell_type":"code","source":"import os\nimport numpy as np\nimport pandas as pd\nimport torch\nimport time\nfrom tqdm import tqdm\nimport warnings\n\nwarnings.filterwarnings(\"ignore\")","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"101230332/6","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"\"\"\"for i in range(6):\n    train = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=i*16871722, nrows=16871722)\n    train.to_csv(\"train\"+str(i+1)+\".csv\", index=False)\"\"\"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"train = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=0, nrows=16871722+373)\ntrain.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain.to_csv(\"train1.csv\", index=False)\ntrain = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=16871722+373, nrows=16871722+3735)\ntrain.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain.to_csv(\"train2.csv\", index=False)\ntrain = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=2*16871722+4108, nrows=16871722+300)\ntrain.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain.to_csv(\"train3.csv\", index=False)\ntrain = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=3*16871722+4408, nrows=16871722)\ntrain.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain.to_csv(\"train4.csv\", index=False)\ntrain = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=4*16871722+4108, nrows=16871722+6847)\ntrain.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain.to_csv(\"train5.csv\", index=False)\ntrain = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=5*16871722+4108+6847)\ntrain.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain.to_csv(\"train6.csv\", index=False)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"373+3735+300","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"\"\"\"train1 = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=4*16871722+4408, nrows=16871722+6847)\ntrain1.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\ntrain2 = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", skiprows=5*16871722+4108, nrows=16871722)\ntrain2.columns = ['row_id', 'timestamp', 'user_id', 'content_id', 'content_type_id', 'task_container_id', 'user_answer', 'answered_correctly', 'prior_question_elapsed_time', 'prior_question_had_explanation']\"\"\"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"#train1[-2:]","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"\"\"\"for i in range(16871722):\n    if train2['user_id'][i] != 1796531206:\n        print(i)\n        break\"\"\"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"#train2[:2]","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"_uuid":"d629ff2d2480ee46fbb7e2d37f6b5fab8052498a","_cell_guid":"79c7e3d0-c299-4dcb-8224-4455121ee9b0","trusted":true},"cell_type":"code","source":"\"\"\"train = pd.read_csv(\"../input/riiid-test-answer-prediction/train.csv\", nrows=)\nlectures = pd.read_csv(\"../input/riiid-test-answer-prediction/lectures.csv\")\nquestions = pd.read_csv(\"../input/riiid-test-answer-prediction/questions.csv\")\ntest = pd.read_csv(\"../input/riiid-test-answer-prediction/example_test.csv\")\"\"\"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"#questions","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"#lectures","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"#set(lectures[\"tag\"].tolist())","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"","execution_count":null,"outputs":[]}],"metadata":{"kernelspec":{"language":"python","display_name":"Python 3","name":"python3"},"language_info":{"pygments_lexer":"ipython3","nbconvert_exporter":"python","version":"3.6.4","file_extension":".py","codemirror_mode":{"name":"ipython","version":3},"name":"python","mimetype":"text/x-python"}},"nbformat":4,"nbformat_minor":4}