QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#59786#2832. Graph TheoryZhangYiDeRE 2ms3664kbC++171.3kb2022-11-01 14:27:492022-11-01 14:27:52

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3664kb

input:

3 2
1 2
2 3
3 2
1 1
2 2
3 3
1 2
2 3
3 1

output:

1
0
2

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 2ms
memory: 3508kb

input:

2 1
1 2

output:

1

result:

ok single line: '1'

Test #3:

score: -100
Dangerous Syscalls

input:

17 17
6 10
1 9
14 6
12 13
5 4
15 17
14 15
6 5
10 6
10 11
2 9
9 6
17 15
9 15
4 8
1 4
13 15
13 19
11 10
12 10
10 5
2 8
12 11
8 3
1 7
10 9
8 5
1 5
9 4
8 7
12 10
6 8
13 1
5 8
11 5
10 8
7 7
16 14
9 5
8 1
4 16
10 8
16 15
15 1
13 5
9 3
4 4
9 7
7 2
5 4
5 11
9 14
5 13
1 5
4 5
4 1
4 4
1 1
5 3
3 5
4 1
3 2
5 1
...

output:

8

result:
English 繁體中文 简体中文

Server Time: 2024-11-30 00:31:32 | OpenSource Project