Search found 2 matches

by yukisama
Thu Aug 10, 2006 5:08 pm
Forum: Volume 101 (10100-10199)
Topic: 10176 - Ocean Deep ! - Make it shallow !!
Replies: 37
Views: 12189

10176 ocean deep

hi all, i try this question because i really love the song :lol: however i cannot solve the problem (WA) :cry: could anyone help and give me some critical test data? thanks a lot i don't post my problem as i simply use the hints from the old posts (hope i understand the hint correctly) here are the ...
by yukisama
Sun Feb 19, 2006 12:38 pm
Forum: Volume 109 (10900-10999)
Topic: 10957 - So Doku Checker
Replies: 31
Views: 15077

Sorry for late solaris :( thanks for your advice. But i am facing some problems>>>> firstly, i am afraid about the time complexity in using backtracking. 2nd ly implementating backtracking is seems to be hard to me.. i think to find the case of "impossible" & "unique" the total tree will be generat...

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