1001
HDU 5878 I Count Two Three .
1002
HDU 5879 Cure .
1003
HDU 5880 Family View 好容易MLE的AC自动机 *
1005
HDU 5882 Balanced Game .
1006
HDU 5880 The Best Path 欧拉回路+异或 *
1007
HDU 5884 Sort 多叉哈夫曼树 -
1010
HDU 5887 Herbs Gathering 01背包+DFS搜索 *
1011