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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
#410404#5054. City BrainDiaosiWA 351ms324624kbC++171.9kb2024-05-13 23:13:002024-05-13 23:13:01

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 8412kb

input:

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

output:

5.0000000000

result:

ok found '5.000000000', expected '5.000000000', error '0.000000000'

Test #2:

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

input:

1 0 100
1 1 1 1

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 4108kb

input:

4 2 3
1 2
3 4
1 2 3 4

output:

0.8333333333

result:

ok found '0.833333333', expected '0.833333333', error '0.000000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 4096kb

input:

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

output:

5.0000000000

result:

ok found '5.000000000', expected '5.000000000', error '0.000000000'

Test #5:

score: 0
Accepted
time: 351ms
memory: 324624kb

input:

5000 4999 1000000000
1 2
1 3
1 4
1 5
6 2
7 3
8 4
9 5
10 6
11 7
12 8
13 9
14 10
15 11
16 12
17 13
18 14
19 15
20 16
21 17
22 18
23 19
24 20
25 21
26 22
27 23
28 24
29 25
30 26
31 27
32 28
33 29
34 30
35 31
36 32
37 33
38 34
39 35
40 36
41 37
42 38
43 39
44 40
45 41
46 42
47 43
48 44
49 45
50 46
51 47...

output:

0.0249898761

result:

ok found '0.024989876', expected '0.024989876', error '0.000000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 4152kb

input:

10 9 305097549
2 1
8 9
6 7
5 4
8 7
4 3
2 3
9 10
6 5
4 3 2 1

output:

0.0000000131

result:

ok found '0.000000013', expected '0.000000013', error '0.000000000'

Test #7:

score: 0
Accepted
time: 0ms
memory: 4132kb

input:

10 9 9
4 2
3 6
8 6
2 1
7 9
5 2
2 3
10 9
7 4
8 7 9 5

output:

3.8333333333

result:

ok found '3.833333333', expected '3.833333333', error '0.000000000'

Test #8:

score: 0
Accepted
time: 0ms
memory: 4148kb

input:

10 9 19
5 2
4 1
2 1
6 5
10 8
8 1
9 3
7 6
1 3
7 7 6 4

output:

0.7000000000

result:

ok found '0.700000000', expected '0.700000000', error '0.000000000'

Test #9:

score: -100
Wrong Answer
time: 1ms
memory: 6652kb

input:

100 99 149
82 77
11 14
99 94
29 24
41 31
52 57
64 73
42 32
85 84
88 86
54 59
75 66
38 28
92 90
9 19
60 61
24 19
24 31
21 18
38 47
67 74
79 89
64 66
34 29
23 16
87 83
11 16
2 4
10 11
76 77
36 32
18 22
71 72
79 77
97 96
47 48
43 34
63 55
51 45
91 94
3 1
31 39
41 44
51 58
6 10
48 54
74 76
7 15
18 13
32...

output:

2.1527777778

result:

wrong answer 1st numbers differ - expected: '1.8059829', found: '2.1527778', error = '0.1920256'