vector<vector<int>> dp(n, vector<int>(n));
时间: 2023-10-22 08:26:08 浏览: 48
这段代码的意思是定义了一个大小为n*n的二维vector容器dp,其中元素类型为int。每个元素都初始化为0。 这段代码可以用于表示一个n*n的矩阵,方便进行矩阵相关的计算和操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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