Subtask no.	Testdata Range	Constraints	Score
1	0~6	$N,Q \leq 20$	0 / 10
2	7~13	對於每個城市最多只有兩條道路連接該城市和其他城市	0 / 21
3	14~20	$N,Q \leq 300$	0 / 10
4	21~27	$N,Q \leq 2000$	0 / 16
5	28~34	無其他限制	0 / 43

Testdata Results

Testdata no.	Subtasks	Time (ms)	Memory (VSS, KiB)	Memory (RSS, KiB)	Verdict	Score
0	1	0008.0	20464	8248	Accepted	100

1	1	0008.2	20464	8308	Accepted	100

2	1	0008.2	20468	8228	Runtime Error (killed by signal)	0

3	1	0008.1	20464	8176	Wrong Answer	0

4	1	0007.9	20464	8256	Accepted	100

5	1	0008.2	20464	8308	Accepted	100

6	1	0008.1	20468	8440	Runtime Error (killed by signal)	0

7	2	0103.1	29048	21508	Runtime Error (killed by signal)	0

8	2	0105.2	31500	24268	Runtime Error (killed by signal)	0

9	2	0217.5	40036	36388	Runtime Error (killed by signal)	0

10	2	0134.7	34692	27996	Runtime Error (killed by signal)	0

11	2	0126.8	32712	25628	Runtime Error (killed by signal)	0

12	2	0146.1	33448	28140	Runtime Error (killed by signal)	0

13	2	0196.3	40916	36408	Runtime Error (killed by signal)	0

14	3	0008.3	20464	8260	Wrong Answer	0

15	3	0008.4	20464	8292	Wrong Answer	0

16	3	0008.6	20464	8296	Wrong Answer	0

17	3	0008.4	20464	8424	Wrong Answer	0

18	3	0008.2	20464	8316	Wrong Answer	0

19	3	0008.3	20464	8140	Wrong Answer	0

20	3	0008.2	20468	8240	Runtime Error (killed by signal)	0

21	4	0010.6	20464	8424	Wrong Answer	0

22	4	0010.4	20464	8400	Wrong Answer	0

23	4	0010.1	20464	8372	Wrong Answer	0

24	4	0010.8	20464	8388	Wrong Answer	0

25	4	0010.1	20464	8412	Wrong Answer	0

26	4	0010.2	20464	8356	Wrong Answer	0

27	4	0008.6	20468	8636	Runtime Error (killed by signal)	0

28	5	0688.7	27592	23620	Wrong Answer	0

29	5	0483.1	26008	20836	Wrong Answer	0

30	5	0645.6	26536	21628	Wrong Answer	0

31	5	0423.5	24556	16984	Wrong Answer	0

32	5	0799.2	27460	23544	Wrong Answer	0

33	5	0596.3	27460	23308	Wrong Answer	0

34	5	0176.5	34260	29824	Runtime Error (killed by signal)	0

Problem