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评论
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行总和为:
{1, 2, 1, 0, 11, 6, -3, 156, -209, 546, -9887,...}.
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例子
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{1},
{1, 1},
{1, -1, 1},
{1, -1, -1, 1},
{1, 3, 3, 3, 1},
{1, -1, 3, 3, -1, 1},
{1,-5,-5,15,-5,-5,-1},
{1, 7, 35, 35, 35, 35, 7, 1},
{1, 3, -21, -105, 35, -105, -21, 3, 1},
{1, -17, 51, -357, 595, 595, -357, 51, -17, 1},
{1,11287,-561,-1309,-6545,-1309,-561187,11,1}
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