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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#483084#4905. 交朋友hyforces#7.41062 0ms0kb/15.7kb2024-07-18 10:47:452024-07-18 10:47:46

Details

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Test #1:

score: 4
Accepted

input:

6 9
1 3
1 5
2 3
2 4
2 6
3 5
4 5
4 6
5 6

output:

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

result:

ok Correct

Test #2:

score: 0
Wrong Answer

input:

10 22
1 5
1 6
1 8
1 9
2 4
2 7
2 8
3 4
3 5
3 6
3 10
4 7
4 8
4 9
4 10
5 6
5 7
6 8
7 8
7 10
8 9
9 10

output:

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

result:

FAIL Wrong answer.

Test #3:

score: 0
Wrong Answer

input:

50 321
1 4
1 7
1 14
1 15
1 20
1 27
1 40
1 42
1 43
2 4
2 7
2 8
2 11
2 14
2 24
2 27
2 30
2 32
2 40
2 42
2 43
2 46
2 47
3 4
3 5
3 11
3 14
3 15
3 24
3 27
3 30
3 32
3 37
3 42
4 10
4 13
4 16
4 17
4 22
4 25
4 35
4 38
4 41
4 49
5 10
5 12
5 22
5 23
5 25
5 33
5 35
5 36
5 38
5 39
5 41
5 49
5 50
6 14
6 19
6 20
...

output:

321
2 17 40 
2 23 43 
2 40 48 
2 7 23 
2 1 43 
2 17 42 
2 40 44 
2 14 48 
2 6 14 
2 7 48 
2 17 43 
2 2 42 
2 4 41 
2 1 40 
2 5 39 
2 4 38 
2 3 37 
2 4 35 
2 5 33 
2 2 32 
2 1 14 
2 2 8 
2 1 7 
2 2 43 
2 1 42 
2 5 41 
2 2 40 
2 7 39 
2 5 38 
2 6 37 
2 5 35 
2 7 33 
2 3 32 
2 4 25 
2 4 22 
2 6 19 
2 2...

result:

FAIL Wrong answer.

Test #4:

score: 2.25253
Acceptable Answer

input:

100 1593
1 3
1 11
1 15
1 17
1 19
1 20
1 22
1 25
1 32
1 35
1 36
1 38
1 39
1 46
1 51
1 52
1 54
1 57
1 60
1 62
1 67
1 77
1 82
1 86
1 89
1 94
1 95
2 10
2 11
2 12
2 17
2 18
2 25
2 30
2 43
2 44
2 45
2 50
2 53
2 56
2 59
2 62
2 63
2 64
2 66
2 68
2 72
2 73
2 74
2 77
2 79
2 81
2 84
2 87
2 88
2 90
2 91
2 94
2 ...

output:

457
5 7 21 24 65 67 
5 2 11 18 66 91 
5 1 36 39 54 62 
4 4 8 55 93 
5 3 14 18 48 65 
4 2 11 45 63 
4 2 10 17 53 
4 2 18 25 50 
4 7 41 49 53 
4 2 11 30 64 
4 1 15 25 60 
4 10 23 52 54 
5 7 20 62 64 93 
4 3 8 18 83 
5 4 22 50 63 90 
5 3 7 21 33 65 
4 1 11 82 89 
6 4 33 45 61 65 91 
4 1 11 35 46 
4 8 2...

result:

points 0.25028156570 Correct

Test #5:

score: 1.15809
Acceptable Answer

input:

100 2477
1 5
1 6
1 8
1 9
1 12
1 15
1 16
1 19
1 20
1 21
1 25
1 28
1 29
1 30
1 31
1 32
1 33
1 38
1 41
1 43
1 44
1 46
1 47
1 48
1 52
1 54
1 57
1 58
1 61
1 63
1 70
1 71
1 72
1 76
1 78
1 79
1 80
1 81
1 86
1 87
1 90
1 92
1 94
1 95
1 96
1 98
1 99
1 100
2 3
2 6
2 7
2 8
2 12
2 13
2 16
2 18
2 19
2 21
2 28
2 3...

output:

412
7 3 4 6 10 16 24 50 
7 2 7 12 28 58 59 75 
6 2 3 6 30 52 84 
7 1 5 8 16 19 43 98 
6 1 9 12 15 33 58 
6 3 5 6 12 14 22 
7 5 9 12 14 24 61 73 
7 2 3 13 16 30 32 59 
6 1 5 6 16 30 87 
6 4 6 10 46 55 92 
7 1 8 25 28 46 57 99 
7 1 5 8 16 28 96 98 
6 1 6 16 20 80 90 
6 2 3 6 12 51 92 
6 2 3 6 12 92 97...

result:

points 0.12867623840 Correct

Test #6:

score: 0
Wrong Answer

input:

500 24984
1 3
1 8
1 14
1 28
1 32
1 36
1 44
1 49
1 53
1 58
1 59
1 71
1 73
1 79
1 84
1 89
1 94
1 96
1 97
1 113
1 118
1 120
1 123
1 124
1 129
1 134
1 135
1 150
1 152
1 154
1 159
1 167
1 168
1 171
1 175
1 176
1 179
1 181
1 184
1 189
1 193
1 196
1 198
1 204
1 205
1 207
1 208
1 214
1 216
1 228
1 232
1 238...

output:

result:

wrong output format Unexpected end of file - int32 expected

Test #7:

score: 0
Wrong Answer

input:

500 62352
1 5
1 6
1 8
1 9
1 12
1 15
1 16
1 19
1 20
1 21
1 25
1 28
1 29
1 30
1 31
1 32
1 33
1 38
1 41
1 43
1 44
1 46
1 47
1 48
1 52
1 54
1 57
1 58
1 61
1 63
1 70
1 71
1 72
1 76
1 78
1 79
1 80
1 81
1 86
1 87
1 90
1 92
1 94
1 95
1 96
1 98
1 99
1 100
1 101
1 104
1 105
1 106
1 110
1 111
1 114
1 116
1 117...

output:

result:

wrong output format Unexpected end of file - int32 expected

Test #8:

score: 0
Wrong Answer

input:

1000 99869
1 3
1 8
1 14
1 28
1 32
1 36
1 44
1 49
1 53
1 58
1 59
1 71
1 73
1 79
1 84
1 89
1 94
1 96
1 97
1 113
1 118
1 120
1 123
1 124
1 129
1 134
1 135
1 150
1 152
1 154
1 159
1 167
1 168
1 171
1 175
1 176
1 179
1 181
1 184
1 189
1 193
1 196
1 198
1 204
1 205
1 207
1 208
1 214
1 216
1 228
1 232
1 23...

output:

result:

wrong output format Unexpected end of file - int32 expected

Test #9:

score: 0
Wrong Answer

input:

1000 165993
1 3
1 11
1 15
1 17
1 19
1 20
1 22
1 25
1 32
1 35
1 36
1 38
1 39
1 46
1 51
1 52
1 54
1 57
1 60
1 62
1 67
1 77
1 82
1 86
1 89
1 94
1 95
1 108
1 109
1 110
1 115
1 116
1 123
1 128
1 141
1 142
1 143
1 148
1 151
1 154
1 157
1 160
1 161
1 162
1 164
1 166
1 170
1 171
1 172
1 175
1 177
1 179
1 18...

output:

result:

wrong output format Unexpected end of file - int32 expected

Test #10:

score: 0
Wrong Answer

input:

1000 249529
1 5
1 6
1 8
1 9
1 12
1 15
1 16
1 19
1 20
1 21
1 25
1 28
1 29
1 30
1 31
1 32
1 33
1 38
1 41
1 43
1 44
1 46
1 47
1 48
1 52
1 54
1 57
1 58
1 61
1 63
1 70
1 71
1 72
1 76
1 78
1 79
1 80
1 81
1 86
1 87
1 90
1 92
1 94
1 95
1 96
1 98
1 99
1 100
1 101
1 104
1 105
1 106
1 110
1 111
1 114
1 116
1 1...

output:

result:

wrong output format Unexpected end of file - int32 expected
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