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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
#790046#5545. Contingency PlanHuangHanShengWA 0ms3836kbC++201.1kb2024-11-28 00:01:252024-11-28 00:01:25

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3524kb

input:

7
1 2
3 7
2 4
2 5
1 3
3 6

output:

1 4
7 4
2 1
5 4
3 4
6 4

result:

ok AC

Test #2:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

3
1 2
2 3

output:

-1

result:

ok AC

Test #3:

score: 0
Accepted
time: 0ms
memory: 3836kb

input:

2
2 1

output:

-1

result:

ok AC

Test #4:

score: -100
Wrong Answer
time: 0ms
memory: 3816kb

input:

5
2 1
2 3
2 4
4 5

output:

1 3
2 1
4 3
5 3

result:

wrong answer u and v already exists
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伺服器時間: 2024-12-02 16:04:32 | 開源專案