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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#398845#6774. Ancient Machine 2Qiuly100 ✓28ms4284kbC++233.7kb2024-04-25 19:01:472024-04-25 19:01:48

详细

Subtask #1:

score: 100
Accepted

Test #1:

score: 100
Accepted
time: 16ms
memory: 3980kb

input:

1000
2
3
4
5
6
7
8
9
10
11
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100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #2:

score: 100
Accepted
time: 22ms
memory: 4236kb

input:

1000
2
3
4
5
6
7
8
9
10
11
12
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14
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86
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92
93
95
96
97
97
98
99
100
1
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #3:

score: 100
Accepted
time: 17ms
memory: 3980kb

input:

1000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #4:

score: 100
Accepted
time: 11ms
memory: 4036kb

input:

1000
2
2
4
4
6
6
8
9
10
11
12
13
14
15
16
17
18
19
20
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83
84
85
86
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89
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91
92
93
94
95
96
98
99
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #5:

score: 100
Accepted
time: 24ms
memory: 3972kb

input:

1000
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
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84
85
86
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89
90
91
92
93
94
95
96
97
98
99
100
101
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #6:

score: 100
Accepted
time: 26ms
memory: 3984kb

input:

1000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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83
84
85
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89
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91
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93
94
95
96
97
98
99
100
0
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #7:

score: 100
Accepted
time: 19ms
memory: 4272kb

input:

1000
2
3
4
5
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
36
36
38
38
40
40
42
42
44
44
46
46
48
48
50
50
52
52
54
54
56
56
58
58
60
60
62
62
64
64
66
66
68
68
70
70
72
72
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82
82
84
84
86
86
88
88
90
90
92
92
94
94
96
96
98
98
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #8:

score: 100
Accepted
time: 19ms
memory: 4284kb

input:

1000
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
36
36
38
38
40
40
42
42
44
44
46
46
48
48
50
50
52
52
54
54
56
56
58
58
60
60
62
62
64
64
66
66
68
68
70
70
72
72
74
74
76
76
78
78
80
80
82
82
84
84
86
86
88
88
90
90
92
92
94
94
96
96
98
98
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #9:

score: 100
Accepted
time: 14ms
memory: 4120kb

input:

1000
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
100
1
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #10:

score: 100
Accepted
time: 13ms
memory: 4236kb

input:

1000
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
100
101
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #11:

score: 100
Accepted
time: 19ms
memory: 4044kb

input:

1000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
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25
26
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28
29
30
31
32
33
34
35
36
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39
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41
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51
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53
54
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56
57
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62
63
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65
66
67
68
69
70
71
72
73
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75
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79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #12:

score: 100
Accepted
time: 14ms
memory: 4284kb

input:

1000
2
3
4
5
6
7
8
9
10
11
11
13
14
15
16
16
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
47
49
50
51
52
52
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
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #13:

score: 100
Accepted
time: 28ms
memory: 4268kb

input:

1000
1
2
3
4
5
6
8
8
9
10
11
12
13
14
16
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
38
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
57
57
58
59
60
61
63
63
64
65
66
67
68
69
70
71
73
73
74
75
76
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78
79
80
81
82
83
84
85
86
87
88
89
91
92
92
94
94
95
96
97
98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #14:

score: 100
Accepted
time: 22ms
memory: 4236kb

input:

1000
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16
18
19
20
21
22
23
23
25
26
27
28
29
30
31
32
33
33
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
55
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
77
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #15:

score: 100
Accepted
time: 14ms
memory: 4236kb

input:

1000
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
65
66
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
87
87
88
89
90
91
92
93
94
95
96
97
98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #16:

score: 100
Accepted
time: 24ms
memory: 3984kb

input:

1000
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
36
36
38
38
40
40
42
42
44
44
46
46
48
48
50
50
52
52
54
54
56
56
58
58
60
60
62
62
64
64
66
66
68
68
70
70
72
72
74
74
76
76
78
78
80
80
82
82
84
84
86
86
88
88
90
90
92
92
94
94
96
96
98
98
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #17:

score: 100
Accepted
time: 15ms
memory: 3976kb

input:

1000
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
99
101
0
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #18:

score: 100
Accepted
time: 14ms
memory: 4036kb

input:

1000
2
2
4
4
6
6
8
8
10
10
12
12
13
14
16
16
18
18
20
20
22
22
24
24
25
26
28
28
30
30
32
32
34
34
36
37
38
38
40
40
42
42
44
44
46
46
48
48
50
50
52
52
54
54
56
56
58
58
60
60
61
62
64
64
66
66
68
68
70
70
72
72
73
74
76
76
78
79
80
80
82
82
84
84
86
86
87
88
90
91
92
92
94
94
96
96
98
98
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #19:

score: 100
Accepted
time: 17ms
memory: 4268kb

input:

1000
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
38
39
41
41
43
43
45
45
47
47
49
49
50
52
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
80
81
83
83
84
85
87
87
89
89
91
91
93
93
95
95
97
97
99
99
101
0
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #20:

score: 100
Accepted
time: 24ms
memory: 4056kb

input:

1000
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
32
32
34
34
36
36
38
38
40
40
42
42
44
44
46
46
48
48
50
50
52
52
54
54
56
56
58
58
60
60
62
62
64
64
66
66
68
68
70
70
72
72
74
74
76
76
78
78
80
80
82
82
84
84
86
86
88
88
90
90
92
92
94
94
96
96
98
98
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #21:

score: 100
Accepted
time: 13ms
memory: 4044kb

input:

1000
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
32
33
35
35
36
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
82
83
83
85
85
87
87
89
89
91
91
93
93
95
95
97
97
99
99
101
0
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #22:

score: 100
Accepted
time: 22ms
memory: 4268kb

input:

1000
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
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31
32
33
34
35
36
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40
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42
43
44
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47
48
49
50
51
52
53
53
55
56
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60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
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80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #23:

score: 100
Accepted
time: 28ms
memory: 3944kb

input:

1000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
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
65
65
66
67
68
69
70
72
72
73
74
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79
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81
82
83
84
85
86
87
88
89
90
92
92
94
94
95
96
97
98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #24:

score: 100
Accepted
time: 22ms
memory: 3972kb

input:

1000
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
30
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
73
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
93
95
96
97
98
99
100
101
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #25:

score: 100
Accepted
time: 15ms
memory: 3984kb

input:

1000
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
31
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
60
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
80
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #26:

score: 100
Accepted
time: 19ms
memory: 3968kb

input:

1000
1
2
3
4
5
7
8
9
9
10
12
13
13
15
16
17
18
19
20
21
22
23
23
24
25
26
28
29
30
31
32
32
33
35
36
36
37
38
40
41
42
43
44
44
46
47
48
48
49
51
51
52
53
55
55
57
58
58
60
60
61
62
64
65
66
66
68
69
69
71
72
73
74
74
76
76
77
78
79
80
81
82
83
84
85
86
87
89
89
91
91
93
93
95
96
97
97
98
99
101
1
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #27:

score: 100
Accepted
time: 17ms
memory: 4268kb

input:

1000
1
2
3
4
6
7
7
8
10
10
11
12
13
14
15
17
17
19
20
21
22
23
23
25
26
27
28
29
29
30
31
32
33
35
36
37
38
39
39
40
41
43
43
45
45
47
47
48
50
51
52
52
53
55
56
57
57
58
59
61
62
62
63
65
66
67
67
69
70
71
72
73
74
75
76
76
78
79
79
81
82
83
84
84
85
87
88
89
89
91
92
93
94
94
96
97
98
98
99
101
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #28:

score: 100
Accepted
time: 18ms
memory: 3972kb

input:

1000
1
3
4
4
5
6
8
8
9
10
11
12
13
14
16
17
18
18
20
20
21
22
24
24
25
26
27
29
29
30
32
32
33
34
35
36
38
38
39
41
42
42
43
44
46
47
47
48
50
51
52
53
53
55
56
57
57
59
59
60
61
62
64
64
65
67
68
69
69
70
71
72
73
75
76
76
78
79
80
80
82
83
83
85
85
86
88
88
89
91
91
92
93
95
95
97
97
99
100
101
1
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #29:

score: 100
Accepted
time: 22ms
memory: 4116kb

input:

1000
1
2
4
5
6
7
7
8
10
11
12
12
14
14
16
17
18
19
19
20
21
22
23
24
26
27
28
28
29
31
32
33
34
35
35
37
38
39
40
40
41
42
44
45
45
47
48
48
49
51
51
52
54
54
56
56
58
59
60
60
62
62
64
64
65
67
67
69
70
71
71
72
74
74
76
77
77
79
79
80
81
82
83
85
86
87
88
89
89
90
91
92
94
94
96
97
98
99
99
101
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #30:

score: 100
Accepted
time: 17ms
memory: 4040kb

input:

1000
2
2
3
5
5
6
7
8
9
11
12
13
14
15
15
16
17
18
19
21
22
23
24
24
25
26
27
28
30
31
32
33
33
35
36
37
37
38
40
41
42
43
43
44
45
47
48
49
49
50
51
52
54
55
56
57
58
59
59
60
61
62
63
65
66
67
68
69
69
71
72
73
74
75
75
77
78
79
80
80
81
83
83
84
85
86
87
88
90
91
92
93
94
95
95
96
97
98
99
101
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #31:

score: 100
Accepted
time: 23ms
memory: 3972kb

input:

1000
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16
17
19
20
20
21
22
24
25
26
27
28
29
29
30
31
32
33
34
35
36
37
38
39
40
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
56
57
58
60
61
62
63
64
65
66
67
67
68
69
70
71
72
73
74
75
76
78
79
80
81
82
83
84
85
86
86
87
88
89
90
91
92
93
94
95
96
97
99
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #32:

score: 100
Accepted
time: 18ms
memory: 4028kb

input:

1000
2
3
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
96
97
98
99
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #33:

score: 100
Accepted
time: 22ms
memory: 4116kb

input:

1000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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
49
50
51
52
53
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
100
101
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #34:

score: 100
Accepted
time: 23ms
memory: 4012kb

input:

1000
1
2
4
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
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
100
101
1
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #35:

score: 100
Accepted
time: 13ms
memory: 4272kb

input:

1000
1
2
4
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
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
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
98
99
100
0
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #36:

score: 100
Accepted
time: 9ms
memory: 4040kb

input:

1000
2
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
86
87
88
89
90
91
92
93
94
94
95
96
97
98
99
100
1
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #37:

score: 100
Accepted
time: 13ms
memory: 4040kb

input:

1000
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
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #38:

score: 100
Accepted
time: 18ms
memory: 4236kb

input:

1000
2
3
3
5
6
7
8
8
10
10
12
12
13
14
16
16
17
18
19
21
22
22
24
25
25
26
28
29
30
31
31
33
33
34
36
36
38
39
39
41
41
42
44
44
46
46
47
49
50
51
51
53
54
54
56
56
57
59
60
60
61
62
63
64
66
67
68
69
70
71
71
73
73
75
76
76
77
79
79
81
81
83
84
84
86
86
88
89
90
90
91
92
93
94
95
96
97
98
100
100
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #39:

score: 100
Accepted
time: 21ms
memory: 4040kb

input:

1000
2
2
3
4
5
6
7
8
10
11
11
12
13
15
15
16
17
18
19
20
21
23
23
25
25
26
27
28
29
31
31
33
34
35
35
36
38
39
39
40
42
42
44
45
46
46
47
48
50
51
52
52
54
55
56
56
58
58
60
60
61
62
63
64
65
67
67
69
70
71
71
72
74
74
75
77
77
79
79
80
81
83
84
84
85
86
88
89
90
91
91
92
94
95
96
96
98
99
99
100
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #40:

score: 100
Accepted
time: 14ms
memory: 4268kb

input:

1000
2
2
3
5
6
7
7
8
10
10
12
12
13
14
16
16
17
19
19
20
22
23
24
25
26
27
28
29
30
30
31
33
33
35
36
37
37
39
40
40
42
42
43
45
45
47
48
48
50
51
52
52
53
55
56
56
58
58
59
60
62
63
64
65
66
66
68
69
70
70
71
73
74
75
75
77
78
79
80
81
82
83
84
85
86
86
88
89
89
90
92
93
93
94
96
97
98
98
99
100
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #41:

score: 100
Accepted
time: 15ms
memory: 4040kb

input:

1000
1
2
3
5
6
6
7
9
10
11
12
12
13
15
16
16
18
18
19
21
21
23
23
24
26
27
28
29
29
31
31
33
34
35
36
36
38
38
40
40
41
42
43
45
45
46
48
48
49
50
51
52
54
54
56
57
58
59
60
61
62
62
63
65
65
67
68
68
69
70
72
73
74
74
75
76
78
78
79
80
81
82
84
84
86
86
87
88
89
90
91
93
94
95
96
96
97
99
100
100
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #42:

score: 100
Accepted
time: 22ms
memory: 3980kb

input:

1000
2
2
3
5
6
6
7
9
9
10
11
13
13
15
16
16
18
19
20
20
21
22
24
24
26
27
28
29
29
30
32
33
33
35
36
37
37
38
39
40
42
43
44
44
46
46
47
48
50
51
51
53
53
54
55
56
57
58
60
61
62
62
63
64
66
67
68
68
70
70
72
72
73
74
76
77
78
79
80
81
82
82
84
84
86
87
88
89
90
90
91
93
94
95
96
97
98
98
100
101
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #43:

score: 100
Accepted
time: 16ms
memory: 4240kb

input:

1000
2
3
3
4
6
7
8
8
10
10
12
13
13
14
16
17
17
19
19
21
22
22
23
24
26
27
28
28
30
31
31
33
34
35
35
36
38
38
39
41
42
43
43
44
45
46
47
48
50
50
52
53
54
54
56
57
57
59
60
60
61
62
63
65
66
67
68
68
70
70
71
73
74
75
76
76
78
79
80
80
82
83
83
84
86
87
87
89
90
91
92
93
94
95
96
96
97
98
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #44:

score: 100
Accepted
time: 23ms
memory: 4044kb

input:

1000
1
2
3
5
6
6
8
9
10
11
11
12
13
14
16
17
17
19
20
21
22
23
23
24
26
27
27
29
30
31
32
32
34
35
35
37
38
38
40
40
41
42
44
44
46
47
47
48
50
51
52
52
54
55
55
56
57
58
59
61
62
62
63
64
66
66
68
69
70
71
72
72
73
74
76
77
78
78
80
81
82
82
83
85
86
87
88
89
89
90
92
92
93
95
95
96
98
98
99
100
1
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #45:

score: 100
Accepted
time: 17ms
memory: 3944kb

input:

1000
2
2
3
5
5
7
8
9
9
10
11
12
13
15
15
17
18
19
20
21
21
22
24
25
25
26
28
28
29
31
32
33
34
34
35
36
37
39
40
41
41
43
43
44
46
47
47
49
49
51
52
52
54
55
55
56
58
58
60
61
62
63
64
65
65
66
67
68
69
70
72
72
74
74
75
77
77
78
79
80
81
83
83
85
85
87
87
88
90
90
91
93
93
95
96
97
98
98
100
101
1
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #46:

score: 100
Accepted
time: 15ms
memory: 3972kb

input:

1000
2
3
3
5
5
6
7
8
9
11
12
12
13
15
16
16
18
19
20
20
22
22
24
25
25
26
28
29
29
30
32
32
34
35
35
36
37
38
39
41
41
43
44
45
45
46
48
48
50
50
52
52
53
55
55
56
57
58
59
61
62
63
63
64
65
66
68
69
70
70
72
72
74
75
75
77
78
79
79
81
82
82
83
85
85
86
88
88
90
91
91
92
94
95
95
97
97
98
100
101
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #47:

score: 100
Accepted
time: 28ms
memory: 4048kb

input:

1000
2
2
3
5
5
7
7
8
9
11
12
12
13
15
16
16
18
18
19
21
22
23
23
25
26
27
28
29
29
30
31
32
33
35
36
37
37
39
39
40
41
43
44
45
46
46
48
48
49
50
52
52
54
54
56
57
58
59
59
61
61
63
64
65
66
67
68
68
69
70
71
72
74
75
76
77
77
79
79
80
82
82
83
85
85
87
87
89
90
91
92
93
93
95
95
97
98
99
99
101
1
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #48:

score: 100
Accepted
time: 12ms
memory: 4268kb

input:

1000
2
3
3
4
5
7
7
8
10
11
11
13
14
15
16
16
18
19
20
21
21
23
24
25
25
27
27
28
29
31
31
32
34
34
36
36
37
39
39
40
41
43
44
45
46
47
47
49
50
50
52
53
53
54
56
57
57
58
59
60
62
63
64
64
65
67
68
69
69
71
72
73
74
74
76
76
78
78
80
80
81
83
84
85
85
86
88
89
89
91
91
93
93
94
95
97
98
99
99
100
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #49:

score: 100
Accepted
time: 19ms
memory: 3992kb

input:

1000
1
2
3
5
5
6
8
8
10
11
12
13
14
14
15
17
17
18
19
20
22
23
23
25
25
27
28
29
29
30
31
33
34
34
36
36
38
38
40
40
42
42
43
44
46
46
48
48
49
51
51
53
54
55
55
56
58
59
60
60
61
63
64
64
65
67
67
68
70
70
72
73
74
75
76
76
78
78
80
81
81
82
84
84
85
87
87
89
89
90
92
93
94
95
95
96
98
98
100
100
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #50:

score: 100
Accepted
time: 7ms
memory: 3964kb

input:

1000
1
3
3
4
5
6
7
8
10
11
11
12
14
14
15
16
17
18
20
20
21
23
24
24
26
26
28
29
30
30
31
32
33
34
35
36
37
38
39
40
42
43
44
45
46
46
47
48
50
51
51
52
54
55
56
56
58
59
60
61
62
62
63
65
66
66
67
69
69
71
71
73
74
75
76
77
77
79
80
81
81
83
84
85
85
86
87
89
90
91
92
93
93
95
96
97
98
99
99
101
0
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #51:

score: 100
Accepted
time: 15ms
memory: 4268kb

input:

1000
1
2
4
5
5
6
8
9
10
10
11
13
13
14
16
17
17
19
20
20
22
23
23
25
26
27
28
28
29
30
31
33
34
35
35
36
37
39
40
40
41
42
43
44
45
47
48
49
49
51
52
53
53
55
56
57
58
59
60
61
62
62
64
64
66
66
67
69
70
71
71
73
73
74
75
77
78
78
79
80
82
82
84
84
86
87
87
88
90
90
91
93
93
95
96
97
98
98
100
100
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #52:

score: 100
Accepted
time: 18ms
memory: 4120kb

input:

1000
2
3
3
4
6
6
7
9
10
11
11
13
14
15
15
17
18
18
20
21
22
23
24
25
25
27
27
28
30
30
31
32
33
35
36
36
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39
41
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49
49
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53
54
55
56
58
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61
61
63
64
65
65
67
67
69
69
71
72
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74
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81
81
83
83
84
85
87
87
88
90
91
92
93
94
94
96
97
98
98
99
101
1
...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #53:

score: 100
Accepted
time: 24ms
memory: 4040kb

input:

1000
1
2
3
5
5
6
7
9
9
11
12
12
14
15
16
17
17
18
20
20
22
23
24
25
26
27
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29
30
30
32
32
33
35
35
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41
43
43
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48
49
50
51
52
53
54
54
55
56
58
58
60
60
61
63
64
65
66
66
67
68
69
71
72
72
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82
83
84
84
86
86
88
88
90
90
92
93
93
95
95
97
98
98
99
100
1
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #54:

score: 100
Accepted
time: 22ms
memory: 4040kb

input:

1000
2
3
3
5
5
6
7
9
9
11
12
12
14
15
15
16
18
18
19
21
21
22
23
24
25
26
27
28
30
30
31
32
34
35
36
36
37
39
39
40
41
43
44
44
46
47
48
49
50
51
52
52
54
55
55
57
57
59
60
61
62
63
63
65
66
67
68
69
69
70
71
73
73
74
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81
82
83
83
85
86
86
88
88
90
91
91
93
93
94
96
96
98
99
99
101
1
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #55:

score: 100
Accepted
time: 11ms
memory: 4036kb

input:

1000
1
3
4
4
6
7
7
9
9
11
11
12
14
14
15
16
18
18
19
20
21
22
23
24
26
26
27
29
30
30
32
32
33
34
35
37
38
39
40
40
42
42
43
45
45
47
48
49
50
50
52
53
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54
56
57
58
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60
61
62
63
64
64
65
67
68
69
70
70
71
72
73
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81
83
84
84
85
86
87
89
90
91
92
92
94
94
95
97
97
98
99
101
0
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #56:

score: 100
Accepted
time: 23ms
memory: 3948kb

input:

1000
1
3
4
4
5
7
8
9
10
11
12
13
13
14
15
17
18
19
19
21
21
22
24
25
25
26
27
28
29
30
32
33
34
34
36
37
37
38
40
40
42
42
43
45
45
46
47
48
50
51
51
52
53
54
56
56
58
59
59
60
61
63
64
65
66
67
68
69
69
70
72
72
74
75
76
77
77
79
80
80
81
82
83
85
85
87
87
88
89
91
92
93
94
95
95
97
97
99
100
100
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #57:

score: 100
Accepted
time: 16ms
memory: 3976kb

input:

1000
2
3
4
5
6
7
8
9
10
11
11
13
14
15
16
17
18
19
19
20
21
23
24
24
26
27
28
29
29
31
32
33
34
35
36
37
38
39
40
41
41
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
77
79
80
81
82
83
84
85
85
87
88
89
89
91
92
93
94
95
96
97
97
99
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #58:

score: 100
Accepted
time: 14ms
memory: 3980kb

input:

1000
1
3
4
5
6
7
8
9
9
11
11
13
14
14
16
17
18
19
19
21
22
23
24
25
26
27
27
28
30
31
31
33
34
35
36
37
38
39
40
41
41
42
44
45
45
47
48
49
50
51
52
52
54
55
56
57
58
59
60
60
62
62
64
65
66
66
68
69
69
71
72
73
74
75
75
77
78
79
80
80
81
83
83
85
86
87
87
89
89
91
92
93
94
95
96
97
98
98
99
101
0
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #59:

score: 100
Accepted
time: 17ms
memory: 3984kb

input:

1000
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23
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
55
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
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #60:

score: 100
Accepted
time: 19ms
memory: 3944kb

input:

1000
1
2
3
4
5
6
7
8
9
10
11
12
14
14
15
16
17
18
19
20
21
22
23
25
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
47
47
49
49
50
51
53
53
54
55
56
58
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
90
90
91
92
93
94
95
96
97
98
99
100
1
2...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #61:

score: 100
Accepted
time: 18ms
memory: 4048kb

input:

1000
2
3
3
5
6
7
7
9
10
11
12
13
14
15
16
17
17
19
20
21
22
23
24
25
25
27
28
28
30
31
32
33
33
35
35
37
37
39
40
41
42
42
43
44
46
47
48
49
49
50
52
52
54
55
56
57
57
58
60
61
61
63
64
65
65
67
68
69
70
71
72
73
73
75
76
77
78
79
80
80
82
83
84
85
86
86
88
89
90
91
92
93
94
95
96
97
98
99
100
101
0...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #62:

score: 100
Accepted
time: 7ms
memory: 4040kb

input:

1000
2
3
4
5
6
6
7
8
10
11
12
12
14
15
15
17
18
19
20
20
22
22
23
24
26
27
28
29
30
31
32
33
33
35
35
36
37
39
39
40
41
42
44
45
46
47
47
48
50
51
51
53
54
55
55
57
58
59
59
61
62
62
63
65
66
67
67
69
70
70
71
73
73
75
75
76
78
78
79
81
81
82
84
84
86
87
87
88
90
91
92
92
94
95
95
97
97
98
100
101
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted

Test #63:

score: 100
Accepted
time: 16ms
memory: 4040kb

input:

1000
2
3
4
5
5
6
7
9
9
11
12
13
14
14
16
17
18
19
20
21
21
23
23
24
26
27
27
29
29
31
32
33
34
35
36
37
37
39
39
41
42
43
43
45
46
47
48
49
50
51
52
52
53
55
56
57
57
59
59
61
61
63
64
65
66
66
68
68
70
71
71
73
74
75
76
76
78
79
79
81
82
82
84
85
86
87
87
89
89
91
92
93
93
95
96
97
98
99
99
100
1
1...

output:

Q
3
1
1
2
2
1
2
Q
4
1
2
2
3
1
3
2
3
Q
5
1
2
3
3
4
1
2
4
3
4
Q
6
1
2
3
4
4
5
1
2
3
5
4
5
Q
7
1
2
3
4
5
5
6
1
2
3
4
6
5
6
Q
8
1
2
3
4
5
6
6
7
1
2
3
4
5
7
6
7
Q
9
1
2
3
4
5
6
7
7
8
1
2
3
4
5
6
8
7
8
Q
10
1
2
3
4
5
6
7
8
8
9
1
2
3
4
5
6
7
9
8
9
Q
11
1
2
3
4
5
6
7
8
9
9
10
1
2
3
4
5
6
7
8
10
9
10
Q
12
1
...

result:

ok Accepted
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服务器时间: 2024-12-02 20:37:58 | 开源项目