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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#519608#5154. ETAahihi1234WA 1ms5608kbC++14662b2024-08-14 22:08:292024-08-14 22:08:30

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 5608kb

input:

1/2

output:

2000 1999
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
34 35
35 36
36 37
37 38
38 39
39 40
40 41
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
5...

result:

FAIL Wrong average distance, got 1999000/2000, wanted 1/2