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16
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1
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1
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x
2
m
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2
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y
2
n
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1
涓庡弻鏇茬嚎
C
2
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x
2
m
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2
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1
鏈夌浉鍚岀殑鐒︾偣锛屽垯妞渾
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1
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2
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妞渾
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2
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[
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閭ｄ箞鐩寸嚎
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1
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(
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1
2
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3
4
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3
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3
4
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銆愮瓟妗堛�?/p>
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0
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0
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2
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4
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N
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p
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p
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p
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p
2
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4
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1
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2
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涓虹劍鐐圭殑鍙屾洸绾夸笌鐩寸嚎
y
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x
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1
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