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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#375121#5148. Tree DistanceDitaMirikaRE 2ms7744kbC++202.3kb2024-04-02 21:49:412024-04-02 21:49:42

详细

Test #1:

score: 100
Accepted
time: 2ms
memory: 7744kb

input:

5
1 2 5
1 3 3
1 4 4
3 5 2
5
1 1
1 4
2 4
3 4
2 5

output:

-1
3
7
7
2

result:

ok 5 number(s): "-1 3 7 7 2"

Test #2:

score: -100
Runtime Error

input:

199999
31581 23211 322548833
176307 196803 690953895
34430 82902 340232856
36716 77480 466375266
7512 88480 197594480
95680 61864 679567992
19572 14126 599247796
188006 110716 817477802
160165 184035 722372640
23173 188594 490365246
54801 56250 304741654
10103 45884 643490340
127469 154479 214399361...

output:


result: