QOJ.ac

QOJ

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
#386556#6396. Puzzle: KusabiHuangHanShengWA 26ms10192kbC++203.9kb2024-04-11 18:13:352024-04-11 18:13:36

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3848kb

input:

8
2 1 -
3 1 -
4 2 Tong
5 2 Tong
6 3 Duan
7 3 -
8 7 Chang

output:

YES
4 5
6 8

result:

ok Correct.

Test #2:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

10
2 1 Duan
3 2 Duan
4 2 -
5 4 Chang
6 2 Chang
7 1 Duan
8 6 Tong
9 6 Tong
10 3 Chang

output:

YES
3 10
8 9
2 6
7 5

result:

ok Correct.

Test #3:

score: 0
Accepted
time: 1ms
memory: 3832kb

input:

2
2 1 Tong

output:

NO

result:

ok Correct.

Test #4:

score: -100
Wrong Answer
time: 26ms
memory: 10192kb

input:

100000
2 1 Duan
3 1 Duan
4 3 -
5 4 Duan
6 3 -
7 4 Duan
8 4 -
9 8 -
10 7 Duan
11 9 -
12 7 Duan
13 7 Duan
14 8 Duan
15 13 -
16 10 Duan
17 11 Duan
18 12 -
19 1 Duan
20 5 Duan
21 4 Duan
22 14 Duan
23 16 -
24 22 Duan
25 16 Duan
26 13 -
27 13 -
28 17 -
29 5 Duan
30 22 -
31 23 -
32 9 Duan
33 5 -
34 30 Duan...

output:

1 1
10902 5
48783 5
N1O

result:

wrong answer YES or NO expected in answer, but 1 found.