Problem ID Title Solved/Submit Pass Rate
1148局域网3/23
13.043%
1149繁忙的都市9/34
26.471%
1419最优布线问题22/60
36.667%
1436最小差值生成树2/13
15.385%
1472移树12/24
50%
1757蛇爬树6/88
6.818%
1990医院设置1/2
50%
1991中、后序遍历求前序遍历3/3
100%
2195种树47/340
13.824%
2272圣诞树2/2
100%
2415绿化树木68/260
26.154%
2464区间查询2/4
50%
2465最高分是多少2/4
50%
2466图腾计数1/2
50%
2467糖果(candy)0/2
0%
2468情书密码0/1
0%
2469集市班车1/1
100%
2470【线段树 或 树状数组】快速求和计算
1/2
50%