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вернуться в форумVery good problem :) Short and beauty. / YES \ \ YES / Really good math problems. Like 1040. Better :) (1040 has incorrect statement. In 1040 it is not said that graph is connected) Sorry. Now it is aleady fixed. But when I solved it, it took up one week to understand why percent of AC is so high... :( Edited by author 05.03.2006 20:51 ... and which are the best problems on this site ? Really, really beautiful problem! Thank you guys, your posts about "beautiful problem" charged me up to solve it))) |
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