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When Breath Becomes Air Epub Torrent Berntali







Category:American non-fiction books Category:Books about physicians Category:Random House books Category:2011 non-fiction books Category:Medical manuals Category:Neurology booksQ: Swap two lines in a random element in a list? I have a list of results that looks like this: p = ['0/1/2011','1/2/2011','1/3/2011','1/4/2011','1/5/2011','2/1/2011'] I want to keep track of how many times a certain date shows up, so I have done this: count = [] for i in p: if i[0] == '0': count.append(1) else: count.append(0) print count This outputs this: [1, 1, 1, 1, 1, 0] Is there a way I can just get the number of each element, instead of keeping track of it? I want to get something like this: [3, 1, 0, 1, 1, 0] I tried for i in p: if i[0] == '0': i = i[1:3] count = count[-1] + count[-2] else: count = count[-2] but this won't work. Thanks! A: When you make a loop and assign a value to a variable inside that loop, you are not modifying the list in any way, you are just overwriting that variable. If you want to modify the original list, you have to do that inside the loop. for i in p: if i[0] == '0': i = i[1:3] count = count[-1] + count[-2] else: count = count[-2] should become: for i in p: if i[ be359ba680


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