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seen Jul 22 '13 at 19:47

Nov
13
comment Find the total number of zeros in given range of decimal numbers
Cool. Thank you very much Arturo!
Nov
10
comment Find the total number of zeros in given range of decimal numbers
OMG! Thank you very much. I understood your logic but wondering how did you get it? I have scratched my head more than two hours but wasn't nearer to figure out what to do when number of digits cross the length 10 as I can't do anything with 10C11 :)