我正试图预先释放像这种愤怒的病媒。
vector<int> tmp_color; tmp_color.reserve(node_obj[node].c_max);
for(int tmp_color_idx = 0; tmp_color_idx < node_obj[node].c_max; tmp_color_idx++)
tmp_color[tmp_color_idx] = tmp_color_idx;
Node_obj[node]。 c_max is > 0(Iecked)。 t形体的大小似乎为零。 如果对法典有某种错误?
Thanks
如果你想像你写的那样在 lo中做任务,我建议采取下列方式:
vector<int> tmp_color(node_obj[node].c_max);
for(int tmp_color_idx = 0; tmp_color_idx < node_obj[node].c_max; tmp_color_idx++)
tmp_color[tmp_color_idx] = tmp_color_idx;
tmp_color.push_back(tmp_color_idx);
或改变您对<条码>的利用。
你们很幸运的是,它确实发生故障。
tmp_color[tmp_color_idx] = tmp_color_idx;
在上述路线上,你正在接触病媒的束缚。
reserve() doesn t increase the size of the vector, resize() should be used. To me, the method used by Elalfer is even better to pre-allocate the size.
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