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"蔚来杯"2022牛客暑期多校训练营7
| A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
Dirt |
|
|
+ |
|
|
+2 |
+ |
|
|
|
|
-1 |
2/5 |
心路历程
0~1h：jsq一开始认为L只要求个最小生成树，然后在环上求答案就行，交了之后发现不对。后面xxx把C过了。
1h~2h：jsq觉得F只要能消就消模拟就行，后面用链表过了。chm推出来G简单分个类就行。
提交fail的原因
F:一开始只遍历了一遍，后面又没考虑节点小于等于2个的时候。
缺乏技能点
....