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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#877144#9622. 有限小数GuanYunchangWA 64ms3840kbC++20699b2025-01-31 19:58:412025-01-31 19:58:46

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3840kb

input:

4
1 2
2 3
3 7
19 79

output:

0 1
1 3
1 4375
3 316

result:

ok 4 case(s)

Test #2:

score: -100
Wrong Answer
time: 64ms
memory: 3840kb

input:

10000
11 12
28 53
17 60
2 35
17 181
80 123
68 141
79 163
71 99
13 64
33 61
15 32
16 61
11 86
33 74
128 143
40 53
7 23
30 31
5 6
86 181
73 91
13 23
71 81
1 2
7 38
117 160
33 83
129 151
88 153
25 58
16 19
19 141
95 124
43 96
71 139
11 59
106 109
93 152
34 43
17 99
1 57
20 159
16 25
5 73
159 170
172 17...

output:

1 3
1 828125000
1 15
1 7
1 231680000
23 60058593750
1 2203125000
3 2086400000
1 63360
0 1
1 61000
0 1
1 59570312500
1 10750
1 18500
1 1117187500
1 331250
1 11230468750
1 31
1 15
1 289600000
1 455000
1 17968750000
1 1265625
0 1
1 1484375
0 1
1 415
1 235937500
1 765000000
1 181250
1 2968750
1 4406250
...

result:

wrong answer Integer 60058593750 violates the range [1, 10^9]