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Problem 1003
only the nim-sum (⊕) of the sizes of the heaps is zero will the first player lose
13600124
| 2014-11-01 19:21:08
Author
是不是说错了，应该是第二个玩家赢才对啊
admin
| 2014-11-01 19:22:58
# 1
RE:only the nim-sum (⊕) of the sizes of the heaps is zero will the first player lose
No response. Please read problem carefully.
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