Created
March 31, 2016 23:06
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| import math | |
| def distance(str): | |
| li_str = list(str) | |
| result = 0 | |
| for i in range(1,len(li_str)): | |
| row_prev = get_row(li_str[i-1]) | |
| col_prev = get_col(li_str[i-1]) | |
| row = get_row(li_str[i]) | |
| col = get_col(li_str[i]) | |
| result += math.sqrt((row_prev-row)**2 + (col_prev-col)**2) | |
| print("%.2fcm" % result) | |
| def get_row(a): | |
| pad = ("1","2","3","4","5","6","7","8","9",".","0") | |
| return pad.index(a)//3 | |
| def get_col(a): | |
| pad = ("1","2","3","4","5","6","7","8","9",".","0") | |
| return pad.index(a)%3 | |
| distance("219.45.143.143") |
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