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Contest Clarifications
Problem 1009
: 0<=S<=E < 2N 是否写错了?
0<=S<=E < 2N 是否写错了?
是不是这个0<=S<=E < 2^N才对?
不然E-S最大才是119, 不可能E-S<=10, 000
Hitagi
at
2009-07-11 15:35:31
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