QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#438851#5663. Tangle: A DAG for storing transactionsZhangYiDeRE 1ms4956kbC++171.3kb2024-06-11 09:20:512024-06-11 09:20:52

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 4956kb

input:

6 12
2 0 1 3
3 0 2 2
4 1 2 1
5 2 3 3
6 3 4 4
7 3 5 5

output:

2 18
3 14
2

result:

ok 3 lines

Test #2:

score: -100
Runtime Error

input:

21 20
2 0 1 2
3 1 0 5
4 1 0 2
5 2 1 1
6 1 3 1
7 5 4 1
8 3 7 5
9 2 4 1
10 4 9 1
11 9 4 5
12 4 8 2
13 3 12 2
14 2 10 5
15 11 12 4
16 3 9 2
17 1 16 4
18 0 7 3
19 11 5 2
20 14 4 5
21 19 5 2
22 18 9 4

output:


result: