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| #list(n-D) "data".flatten | |
| sum(data,[]) | |
| #uniq | |
| import numpy as np | |
| np.unique(ans, axis=0) | |
| #<< | |
| data.append(line.split()) | |
| #chomp | |
| str.strip() | |
| #scan->list | |
| import re | |
| re.findall(regexp,str) | |
| #match->match | |
| import re | |
| re.search(regexp,str) | |
| #extract "list(n-D)[n-row]"s | |
| nD_list=[[1,2,3],[4,5,6],[7,8,9],[10,11,12]] | |
| extracted_row=[x[row_n] for x in nD_list] |
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