Discussion @ 1658. Sum of Digits @ Timus Online Judge

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Discussion of Problem 1658. Sum of Digits

0.14, 16914 kb :)

Posted by Vit Demidenko 10 Sep 2009 18:55

3 arrays [8100*900] of byte
O<8100*900*9, DP

Edited by author 10.09.2009 18:56

Re: 0.14, 16914 kb :)

Only one with 0.25 time and 7K memory. Isnt your time complexity O(900*8100*9)?