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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
#117221#6320. Parallel Processing (Hard)HuangHanShengAC ✓1ms3884kbC++202.4kb2023-06-30 17:59:322023-06-30 17:59:35

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3588kb

input:

17

output:

7
2 1 2
4 3 4
6 5 6
6 5 6
3 2 3
4 2 4
7 6 7
7 6 7
5 4 5
7 4 7
9 8 9
11 10 11
6 4 6
9 7 9
9 7 9
12 11 12
8 7 8
12 9 12
14 13 14
16 15 16
10 9 10
11 9 11
14 12 14
17 16 17
13 12 13
15 14 15
16 14 16
17 14 17

result:

ok AC

Test #2:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

18

output:

7
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
7 6 7
8 6 8
5 4 5
8 4 8
10 9 10
12 11 12
6 4 6
7 4 7
10 8 10
13 12 13
9 8 9
13 10 13
15 14 15
17 16 17
11 10 11
12 10 12
15 13 15
18 17 18
14 13 14
16 15 16
17 15 17
18 15 18

result:

ok AC

Test #3:

score: 0
Accepted
time: 1ms
memory: 3468kb

input:

19

output:

8
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
8 6 8
5 4 5
6 4 6
8 4 8
8 4 8
7 6 7
9 8 9
11 10 11
13 12 13
11 9 11
11 9 11
11 9 11
14 13 14
10 9 10
14 11 14
16 15 16
18 17 18
12 11 12
13 11 13
16 14 16
19 18 19
15 14 15
17 16 17
18 16 18
19 16 19

result:

ok AC

Test #4:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

20

output:

8
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
10 9 10
5 4 5
6 4 6
8 4 8
8 4 8
7 6 7
10 8 10
12 11 12
14 13 14
9 8 9
12 10 12
12 10 12
15 14 15
11 10 11
15 12 15
17 16 17
19 18 19
13 12 13
14 12 14
17 15 17
20 19 20
16 15 16
18 17 18
19 17 19
20 17 20

result:

ok AC

Test #5:

score: 0
Accepted
time: 1ms
memory: 3464kb

input:

21

output:

8
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
10 9 10
5 4 5
6 4 6
8 4 8
11 10 11
7 6 7
11 8 11
13 12 13
15 14 15
9 8 9
10 8 10
13 11 13
16 15 16
12 11 12
16 13 16
18 17 18
20 19 20
14 13 14
15 13 15
18 16 18
21 20 21
17 16 17
19 18 19
20 18 20
21 18 21

result:

ok AC

Test #6:

score: 0
Accepted
time: 1ms
memory: 3512kb

input:

120

output:

48
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
10 9 10
5 4 5
6 4 6
8 4 8
8 4 8
7 6 7
10 8 10
12 11 12
14 13 14
9 8 9
12 10 12
12 10 12
15 14 15
11 10 11
15 12 15
17 16 17
19 18 19
13 12 13
14 12 14
17 15 17
20 19 20
16 15 16
20 17 20
22 21 22
24 23 24
18 17 18
19 17 19
22 20 22
25 24 25
21 20 21
25 22...

result:

ok AC

Test #7:

score: 0
Accepted
time: 1ms
memory: 3612kb

input:

421

output:

168
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
10 9 10
5 4 5
6 4 6
8 4 8
11 10 11
7 6 7
11 8 11
13 12 13
15 14 15
9 8 9
10 8 10
13 11 13
16 15 16
12 11 12
16 13 16
18 17 18
20 19 20
14 13 14
15 13 15
18 16 18
21 20 21
17 16 17
21 18 21
23 22 23
25 24 25
19 18 19
20 18 20
23 21 23
26 25 26
22 21 22
26...

result:

ok AC

Test #8:

score: 0
Accepted
time: 1ms
memory: 3560kb

input:

464

output:

186
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
8 6 8
5 4 5
6 4 6
8 4 8
8 4 8
7 6 7
9 8 9
11 10 11
13 12 13
11 9 11
11 9 11
11 9 11
14 13 14
10 9 10
14 11 14
16 15 16
18 17 18
12 11 12
13 11 13
16 14 16
19 18 19
15 14 15
19 16 19
21 20 21
23 22 23
17 16 17
18 16 18
21 19 21
24 23 24
20 19 20
24 21 24
...

result:

ok AC

Test #9:

score: 0
Accepted
time: 1ms
memory: 3880kb

input:

812

output:

325
2 1 2
4 3 4
6 5 6
6 5 6
3 2 3
4 2 4
7 6 7
7 6 7
5 4 5
7 4 7
9 8 9
11 10 11
6 4 6
9 7 9
9 7 9
12 11 12
8 7 8
12 9 12
14 13 14
16 15 16
10 9 10
11 9 11
14 12 14
17 16 17
13 12 13
17 14 17
19 18 19
21 20 21
15 14 15
16 14 16
19 17 19
22 21 22
18 17 18
22 19 22
24 23 24
26 25 26
20 19 20
21 19 21
24...

result:

ok AC

Test #10:

score: 0
Accepted
time: 1ms
memory: 3636kb

input:

862

output:

345
2 1 2
4 3 4
6 5 6
6 5 6
3 2 3
4 2 4
7 6 7
7 6 7
5 4 5
7 4 7
9 8 9
11 10 11
6 4 6
9 7 9
9 7 9
12 11 12
8 7 8
12 9 12
14 13 14
16 15 16
10 9 10
11 9 11
14 12 14
17 16 17
13 12 13
17 14 17
19 18 19
21 20 21
15 14 15
16 14 16
19 17 19
22 21 22
18 17 18
22 19 22
24 23 24
26 25 26
20 19 20
21 19 21
24...

result:

ok AC

Test #11:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

996

output:

398
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
10 9 10
5 4 5
6 4 6
8 4 8
11 10 11
7 6 7
11 8 11
13 12 13
15 14 15
9 8 9
10 8 10
13 11 13
16 15 16
12 11 12
16 13 16
18 17 18
20 19 20
14 13 14
15 13 15
18 16 18
21 20 21
17 16 17
21 18 21
23 22 23
25 24 25
19 18 19
20 18 20
23 21 23
26 25 26
22 21 22
26...

result:

ok AC

Test #12:

score: 0
Accepted
time: 1ms
memory: 3884kb

input:

997

output:

399
2 1 2
4 3 4
6 5 6
6 5 6
3 2 3
4 2 4
7 6 7
7 6 7
5 4 5
7 4 7
9 8 9
11 10 11
6 4 6
9 7 9
9 7 9
12 11 12
8 7 8
12 9 12
14 13 14
16 15 16
10 9 10
11 9 11
14 12 14
17 16 17
13 12 13
17 14 17
19 18 19
21 20 21
15 14 15
16 14 16
19 17 19
22 21 22
18 17 18
22 19 22
24 23 24
26 25 26
20 19 20
21 19 21
24...

result:

ok AC

Test #13:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

998

output:

399
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
7 6 7
8 6 8
5 4 5
8 4 8
10 9 10
12 11 12
6 4 6
7 4 7
10 8 10
13 12 13
9 8 9
13 10 13
15 14 15
17 16 17
11 10 11
12 10 12
15 13 15
18 17 18
14 13 14
18 15 18
20 19 20
22 21 22
16 15 16
17 15 17
20 18 20
23 22 23
19 18 19
23 20 23
25 24 25
27 26 27
21 20 21
22 2...

result:

ok AC

Test #14:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

999

output:

400
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
8 6 8
5 4 5
6 4 6
8 4 8
8 4 8
7 6 7
9 8 9
11 10 11
13 12 13
11 9 11
11 9 11
11 9 11
14 13 14
10 9 10
14 11 14
16 15 16
18 17 18
12 11 12
13 11 13
16 14 16
19 18 19
15 14 15
19 16 19
21 20 21
23 22 23
17 16 17
18 16 18
21 19 21
24 23 24
20 19 20
24 21 24
...

result:

ok AC

Test #15:

score: 0
Accepted
time: 0ms
memory: 3884kb

input:

1000

output:

400
2 1 2
4 3 4
6 5 6
8 7 8
3 2 3
4 2 4
8 6 8
10 9 10
5 4 5
6 4 6
8 4 8
8 4 8
7 6 7
10 8 10
12 11 12
14 13 14
9 8 9
12 10 12
12 10 12
15 14 15
11 10 11
15 12 15
17 16 17
19 18 19
13 12 13
14 12 14
17 15 17
20 19 20
16 15 16
20 17 20
22 21 22
24 23 24
18 17 18
19 17 19
22 20 22
25 24 25
21 20 21
25 2...

result:

ok AC