Le 31/08/2013 13:24, Ned Batchelder a écrit :
For a beginner course, the trailing space is fine, use this code.
I was really expecting there was a trick but I'll follow your advice, after all the trailing space is invisible!
Nevertheless, this can be quite annoying. For instance, some automated program testing (cf. http://www.spoj.com/, http://acm.timus.ru/, etc) expect the exact output to get accepted, no byte more or a byte less.
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