QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#517240	#1668. Guide	MaMengQi	AC ✓	3ms	4540kb	C++17	1.9kb	2024-08-13 10:24:45	2024-08-13 10:24:47

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 4312kb

input:

output:

1
1 3 
8
1 2 5 2 4 2 1 3 6 
3
1 2 3 4

result:

ok All testcases are passed!

Test #2:

score: 0

Accepted

time: 1ms

memory: 4168kb

input:

output:

result:

ok All testcases are passed!

Test #3:

score: 0

Accepted

time: 1ms

memory: 4168kb

input:

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

output:

0
1 
1
1 7 
2
1 4 6 
3
1 4 6 8 
5
1 7 1 4 6 8 
7
1 7 1 2 1 4 6 8 
9
1 7 1 2 10 2 1 4 6 8 
11
1 7 1 2 10 2 3 2 1 4 6 8 
13
1 7 1 2 10 2 3 2 1 4 5 4 6 8 
15
1 7 1 2 10 2 3 2 1 4 5 9 5 4 6 8

result:

ok All testcases are passed!

Test #4:

score: 0

Accepted

time: 3ms

memory: 4348kb

input:

100
100 1
1 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
100 2
1 1 2...

output:

0
1 
1
1 3 
2
1 3 7 
3
1 3 7 15 
4
1 3 7 15 31 
5
1 3 7 15 31 63 
6
1 3 6 12 25 50 100 
8
1 2 1 3 6 12 25 50 100 
10
1 2 5 2 1 3 6 12 25 50 100 
12
1 2 5 11 5 2 1 3 6 12 25 50 100 
14
1 2 5 11 23 11 5 2 1 3 6 12 25 50 100 
16
1 2 5 11 23 47 23 11 5 2 1 3 6 12 25 50 100 
18
1 2 5 11 23 47 95 47 23 11...

result:

ok All testcases are passed!

Test #5:

score: 0

Accepted

time: 2ms

memory: 4452kb

input:

100
100 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
10...

output:

0
1 
1
1 2 
2
1 2 3 
3
1 2 3 4 
4
1 2 3 4 5 
5
1 2 3 4 5 6 
6
1 2 3 4 5 6 7 
7
1 2 3 4 5 6 7 8 
8
1 2 3 4 5 6 7 8 9 
9
1 2 3 4 5 6 7 8 9 10 
10
1 2 3 4 5 6 7 8 9 10 11 
11
1 2 3 4 5 6 7 8 9 10 11 12 
12
1 2 3 4 5 6 7 8 9 10 11 12 13 
13
1 2 3 4 5 6 7 8 9 10 11 12 13 14 
14
1 2 3 4 5 6 7 8 9 10 11 12...

result:

ok All testcases are passed!

Test #6:

score: 0

Accepted

time: 2ms

memory: 4344kb

input:

100
100 1
1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 41 41 43 43 45 45 47 47 49 49 51 51 53 53 55 55 57 57 59 59 61 61 63 63 65 65 67 67 69 69 71 71 73 73 75 75 77 77 79 79 81 81 83 83 85 85 87 87 89 89 91 91 93 93 95 95 97 97 99
100...

output:

0
1 
1
1 3 
2
1 3 5 
3
1 3 5 7 
4
1 3 5 7 9 
5
1 3 5 7 9 11 
6
1 3 5 7 9 11 13 
7
1 3 5 7 9 11 13 15 
8
1 3 5 7 9 11 13 15 17 
9
1 3 5 7 9 11 13 15 17 19 
10
1 3 5 7 9 11 13 15 17 19 21 
11
1 3 5 7 9 11 13 15 17 19 21 23 
12
1 3 5 7 9 11 13 15 17 19 21 23 25 
13
1 3 5 7 9 11 13 15 17 19 21 23 25 27 ...

result:

ok All testcases are passed!

Test #7:

score: 0

Accepted

time: 2ms

memory: 4236kb

input:

100
100 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
100 2
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

output:

0
1 
1
1 100 
3
1 99 1 100 
5
1 99 1 98 1 100 
7
1 99 1 98 1 97 1 100 
9
1 99 1 98 1 97 1 96 1 100 
11
1 99 1 98 1 97 1 96 1 95 1 100 
13
1 99 1 98 1 97 1 96 1 95 1 94 1 100 
15
1 99 1 98 1 97 1 96 1 95 1 94 1 93 1 100 
17
1 99 1 98 1 97 1 96 1 95 1 94 1 93 1 92 1 100 
19
1 99 1 98 1 97 1 96 1 95 1 ...

result:

ok All testcases are passed!

Test #8:

score: 0

Accepted

time: 3ms

memory: 4408kb

input:

100
100 1
1 2 2 1 3 3 5 4 3 1 5 3 4 2 14 9 10 8 11 16 7 6 6 5 5 24 23 6 28 30 11 24 8 2 19 26 29 37 23 33 19 37 19 44 30 19 44 44 40 37 22 41 44 26 31 53 8 51 15 3 17 47 63 21 8 62 43 9 49 38 48 49 34 47 44 29 66 1 39 26 16 31 72 41 48 77 8 74 8 67 12 2 24 75 91 36 8 23 69
100 2
1 2 2 1 3 3 5 4 3 1 ...

output:

0
1 
1
1 79 
2
1 11 32 
3
1 5 26 81 
4
1 5 26 37 51 
5
1 5 26 37 51 59 
6
1 5 8 19 47 75 95 
7
1 5 8 19 44 48 72 84 
8
1 2 4 9 17 62 67 91 96 
10
1 79 1 2 4 9 17 62 67 91 96 
12
1 79 1 11 1 2 4 9 17 62 67 91 96 
14
1 79 1 11 32 11 1 2 4 9 17 62 67 91 96 
16
1 79 1 11 32 11 20 11 1 2 4 9 17 62 67 91 ...

result:

ok All testcases are passed!

Test #9:

score: 0

Accepted

time: 3ms

memory: 4324kb

input:

100
100 1
1 1 2 4 5 4 2 8 8 4 9 11 9 5 6 2 2 3 6 5 8 1 23 5 2 15 13 13 17 8 15 24 13 25 6 3 9 22 34 32 23 39 7 39 30 44 28 36 16 34 50 45 48 2 14 23 21 37 57 39 9 14 20 42 10 22 12 49 34 40 17 69 48 74 15 8 47 14 39 43 1 60 50 3 5 32 87 79 68 7 2 65 27 67 72 26 29 86 59
100 2
1 1 2 4 5 4 2 8 8 4 9 1...

output:

0
1 
1
1 82 
2
1 23 57 
3
1 23 57 60 
4
1 23 57 60 83 
5
1 2 8 22 67 95 
6
1 2 8 22 39 45 53 
7
1 2 4 11 13 34 40 71 
8
1 2 4 11 13 28 48 74 75 
10
1 82 1 2 4 11 13 28 48 74 75 
12
1 82 1 23 1 2 4 11 13 28 48 74 75 
14
1 82 1 23 57 23 1 2 4 11 13 28 48 74 75 
16
1 82 1 23 57 60 57 23 1 2 4 11 13 28 ...

result:

ok All testcases are passed!

Test #10:

score: 0

Accepted

time: 0ms

memory: 4408kb

input:

100
100 1
1 1 1 2 2 5 7 3 4 5 7 12 4 9 1 7 11 2 4 19 6 22 5 21 11 12 6 3 9 21 2 22 28 25 23 20 31 7 28 34 13 32 8 5 44 8 24 43 39 44 42 34 36 6 37 42 54 13 46 49 27 51 24 42 2 13 37 66 66 59 7 65 4 14 27 28 26 52 68 25 61 51 40 31 49 64 42 40 44 8 33 22 13 38 32 88 62 93 88
100 2
1 1 1 2 2 5 7 3 4 5...

output:

0
1 
1
1 16 
2
1 4 74 
3
1 4 20 37 
4
1 4 20 37 68 
5
1 4 20 37 68 80 
6
1 2 32 43 49 61 82 
7
1 2 6 22 23 36 54 58 
8
1 2 5 7 12 13 42 88 100 
10
1 16 1 2 5 7 12 13 42 88 100 
12
1 16 1 4 1 2 5 7 12 13 42 88 100 
14
1 16 1 4 74 4 1 2 5 7 12 13 42 88 100 
16
1 16 1 4 74 4 20 4 1 2 5 7 12 13 42 88 10...

result:

ok All testcases are passed!

Test #11:

score: 0

Accepted

time: 0ms

memory: 4352kb

input:

100
100 1
1 2 1 1 4 4 5 8 7 8 10 7 11 12 8 16 2 14 17 7 6 14 5 5 8 5 23 11 19 30 7 23 3 14 10 33 11 30 39 33 15 34 39 24 37 33 34 35 15 39 19 37 40 51 7 12 10 57 29 26 22 18 44 63 4 37 6 38 23 48 47 13 19 41 73 67 8 65 14 42 47 1 15 78 48 27 25 45 15 37 23 32 18 57 14 14 83 58 78
100 2
1 2 1 1 4 4 5...

output:

0
1 
1
1 83 
2
1 83 98 
3
1 5 27 87 
4
1 5 24 45 89 
5
1 5 8 16 17 20 
6
1 5 8 11 14 35 49 
7
1 5 8 11 14 23 33 47 
8
1 5 8 11 14 23 33 47 82 
9
1 5 8 11 14 23 33 37 67 77 
11
1 83 1 5 8 11 14 23 33 37 67 77 
13
1 83 98 83 1 5 8 11 14 23 33 37 67 77 
15
1 83 98 83 1 4 1 5 8 11 14 23 33 37 67 77 
17
...

result:

ok All testcases are passed!

Test #12:

score: 0

Accepted

time: 3ms

memory: 4408kb

input:

100
100 1
1 1 2 1 5 2 5 5 9 2 10 9 1 14 11 14 10 6 8 4 11 1 2 14 17 17 3 7 24 18 29 26 32 17 25 21 23 37 12 39 33 4 7 8 8 28 11 45 38 25 7 29 29 52 46 3 29 10 6 22 53 40 14 41 19 32 55 33 42 8 58 16 35 59 4 64 66 3 9 29 7 69 60 60 4 1 37 5 3 6 7 67 44 2 17 60 28 79 31
100 2
1 1 2 1 5 2 5 5 9 2 10 9 ...

output:

0
1 
1
1 87 
2
1 23 38 
3
1 23 38 50 
4
1 14 17 35 74 
5
1 14 17 26 33 69 
6
1 14 17 26 33 69 83 
7
1 2 4 21 37 39 41 65 
9
1 87 1 2 4 21 37 39 41 65 
11
1 87 1 23 1 2 4 21 37 39 41 65 
13
1 87 1 23 38 23 1 2 4 21 37 39 41 65 
15
1 87 1 23 38 50 38 23 1 2 4 21 37 39 41 65 
17
1 87 1 23 38 50 38 23 1...

result:

ok All testcases are passed!

Test #13:

score: 0

Accepted

time: 3ms

memory: 4416kb

input:

100
100 34
1 1 3 1 4 3 3 2 5 5 3 1 6 4 3 7 1 18 2 5 12 15 2 14 16 10 20 15 12 26 3 27 5 6 35 14 26 6 35 39 37 6 38 27 8 7 21 38 14 22 35 33 33 43 16 29 26 4 47 59 47 7 34 62 21 56 24 13 28 10 28 36 50 64 50 26 48 17 34 46 57 17 34 22 46 50 20 10 85 35 88 38 49 88 94 82 50 44 21
100 74
1 1 2 3 3 6 7 ...

output:

59
1 18 19 18 1 13 69 13 1 5 34 84 34 80 34 64 75 64 34 5 21 100 21 66 21 48 78 48 21 5 11 5 10 89 10 71 10 27 45 27 33 54 33 53 33 27 10 5 1 2 24 2 1 3 16 26 38 49 94 96 
136
1 41 53 91 53 41 1 2 27 50 27 2 9 65 86 65 9 64 85 64 9 16 35 16 9 15 9 2 4 98 4 2 1 3 61 66 61 3 46 3 5 45 5 42 96 42 52 95...

result:

ok All testcases are passed!

Test #14:

score: 0

Accepted

time: 3ms

memory: 4344kb

input:

100
100 50
1 2 3 3 4 3 7 5 2 8 1 6 3 7 13 12 10 17 19 6 9 15 1 5 24 7 13 21 26 9 19 25 20 14 16 32 26 7 17 32 27 41 39 14 23 23 38 45 41 30 27 49 52 47 39 48 18 31 40 8 4 43 38 63 12 47 49 21 60 29 17 32 63 5 62 46 29 27 64 28 52 8 25 50 5 82 70 83 39 36 28 35 33 85 54 48 51 51 50
100 10
1 1 1 1 3 5...

output:

90
1 24 26 38 64 80 64 38 48 97 48 57 48 38 26 30 51 99 51 98 51 30 26 24 1 2 10 18 58 18 10 2 3 14 45 49 68 49 53 49 45 14 35 93 35 14 3 7 39 90 39 56 39 44 39 7 27 79 27 52 82 87 82 52 54 96 54 52 27 42 27 7 15 23 47 67 47 23 15 7 3 2 1 12 17 19 32 41 50 85 95 
9
1 3 6 11 14 19 26 42 48 86 
126
1 ...

result:

ok All testcases are passed!

Test #15:

score: 0

Accepted

time: 3ms

memory: 4540kb

input:

100
100 29
1 2 2 2 1 3 5 1 6 1 7 2 7 11 4 5 1 11 13 15 10 9 1 6 20 26 3 28 15 17 25 26 25 29 3 8 6 14 1 40 29 1 27 33 16 3 1 37 17 27 29 25 4 23 22 34 32 16 23 45 60 9 58 20 15 7 18 61 16 19 58 52 21 32 33 25 10 68 9 44 37 39 82 13 4 45 53 88 32 66 18 5 38 78 36 70 7 16 40
100 98
1 2 1 3 4 5 7 4 5 8...

output:

48
1 48 1 43 1 40 100 40 41 40 1 24 1 18 92 18 68 79 68 18 1 11 19 71 19 11 15 66 91 66 15 30 15 21 74 21 15 11 1 9 1 2 13 20 26 33 45 61 69 
182
1 44 1 22 78 22 1 19 61 19 45 72 84 72 74 72 45 19 29 94 29 39 81 39 29 19 1 12 98 12 92 12 38 93 38 12 1 4 24 25 85 25 30 25 26 28 26 25 24 4 9 40 9 4 6 ...

result:

ok All testcases are passed!

Test #16:

score: 0

Accepted

time: 3ms

memory: 4344kb

input:

100
100 78
1 2 1 4 4 5 1 4 5 6 1 9 7 8 12 14 16 16 12 20 14 22 1 9 22 3 25 17 12 20 25 8 26 6 24 29 23 26 12 26 18 26 22 8 26 30 27 2 30 11 10 32 31 2 49 24 27 39 4 34 36 29 40 25 4 51 21 50 59 17 25 42 15 8 15 24 54 61 39 42 9 48 75 10 58 70 36 23 59 89 81 6 82 85 52 52 14 25 99
100 69
1 1 3 3 3 1 ...

output:

144
1 24 77 24 57 24 36 88 36 62 36 24 1 12 40 64 40 12 30 50 69 50 30 47 30 12 20 31 54 78 54 31 20 21 68 21 20 12 16 19 16 18 42 81 92 81 42 73 42 18 16 12 1 8 75 84 75 8 45 8 33 8 15 76 15 74 15 8 1 2 55 2 49 56 49 2 3 27 58 86 58 27 48 83 48 27 3 2 1 4 66 4 60 4 9 82 94 82 9 25 99 100 99 25 72 2...

result:

ok All testcases are passed!

Test #17:

score: 0

Accepted

time: 3ms

memory: 4460kb

input:

100
100 56
1 2 2 3 3 4 1 8 8 9 5 4 12 10 4 7 7 10 6 8 15 14 2 9 19 20 25 24 21 21 31 9 33 28 34 21 3 33 24 26 22 28 10 28 18 16 11 43 6 8 13 36 35 32 19 50 24 33 46 11 30 57 60 46 9 12 58 21 44 19 66 62 30 13 61 63 35 25 63 27 75 78 52 57 58 34 19 28 30 29 16 68 87 77 33 42 35 88 89
100 57
1 1 1 1 4...

output:

102
1 8 51 8 21 69 21 37 21 31 32 55 32 31 21 30 90 30 74 30 62 73 62 30 21 8 10 44 70 44 10 19 88 99 88 19 71 19 56 19 26 41 26 19 10 15 22 42 97 42 22 15 10 8 9 66 72 66 9 33 96 33 59 33 39 33 34 87 94 87 34 36 53 36 34 33 9 25 79 25 28 89 100 89 28 45 28 43 49 43 28 25 9 8 1 2 3 6 50 57 63 77 95 ...

result:

ok All testcases are passed!