tag:blogger.com,1999:blog-8207993105177825914.post769581503020435224..comments2023-05-05T09:52:07.548-04:00Comments on Black and White Fun: Interesting Puzzles ...... 1 a day... Number 2RPhttp://www.blogger.com/profile/04989235223024535363noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8207993105177825914.post-90407736159304758332011-01-18T15:12:47.265-05:002011-01-18T15:12:47.265-05:00Doesnt this assume 100% efficiency in terms of dis...Doesnt this assume 100% efficiency in terms of distance to gasBTN Hip Hophttps://www.blogger.com/profile/03471159044833796492noreply@blogger.com