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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#246453#7613. Inverse ProblemMaMengQiAC ✓26143ms140752kbC++234.5kb2023-11-10 20:30:402023-11-10 20:30:42

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3564kb

input:

4
2
360
1
509949433

output:

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

result:

ok OK (4 test cases)

Test #2:

score: 0
Accepted
time: 19849ms
memory: 140184kb

input:

9
185396120
468170792
837583517
696626231
338497514
762842660
800028852
928391161
733524004

output:

14
1 2
1 3
1 4
2 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
122
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
1 26
1 27
1 28
1 29
1 30
1 31
2 32
2 33
2 34
2 35
2 36
2 37
2 38
2 39
2 40
2 41
2 42
2 43
2 44
2 45
3 46
3 47
3 48
3 49
3 5...

result:

ok OK (9 test cases)

Test #3:

score: 0
Accepted
time: 26143ms
memory: 140752kb

input:

10
338497514
733524004
447182954
415993605
453460670
50499055
648088551
986982752
907925397
315315230

output:

124
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
1 26
1 27
1 28
1 29
1 30
1 31
1 32
1 33
1 34
1 35
1 36
2 37
2 38
2 39
2 40
2 41
2 42
2 43
2 44
2 45
2 46
2 47
2 48
2 49
2 50
2 51
3 52
3 53
3 54
3 55
3 56
3 57
3 58
3 59
3 60
4 61
4 62...

result:

ok OK (10 test cases)

Test #4:

score: 0
Accepted
time: 5080ms
memory: 127232kb

input:

10
1
2
3
4
5
6
7
8
9
10

output:

1
2
1 2
102
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
2 26
2 27
2 28
2 29
2 30
2 31
2 32
2 33
2 34
2 35
2 36
2 37
2 38
2 39
2 40
2 41
2 42
2 43
3 44
3 45
3 46
3 47
3 48
3 49
3 50
3 51
3 52
3 53
3 54
3 55
3 56
4 57
4 58
4 59
4 60
4...

result:

ok OK (10 test cases)

Test #5:

score: 0
Accepted
time: 1640ms
memory: 126116kb

input:

10
269199917
392009324
753889928
751355133
472639410
132096559
331333826
40414701
72847302
475706026

output:

55
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
1 26
1 27
1 28
1 29
1 30
1 31
1 32
1 33
1 34
1 35
1 36
1 37
1 38
1 39
1 40
1 41
1 42
1 43
1 44
1 45
1 46
1 47
1 48
1 49
1 50
1 51
1 52
1 53
1 54
1 55
84
1 2
1 3
1 4
1 5
1 6
1 7
1 8
2 9
...

result:

ok OK (10 test cases)

Extra Test:

score: 0
Extra Test Passed
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