Contest Clarifications

解释下，thx
The layer of the triangle as the promble describes n,1 <= n < 2^16
看不懂
TJU_ACCRY at 2010-06-05 13:32:35

RE:解释下，thx
就是problem...
Ant at 2010-06-05 13:34:55

RE:解释下，thx
.......
TJU_ACCRY at 2010-06-05 13:37:17