QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#503737#3323. Coin Stacksxiaowuc1AC ✓0ms3828kbC++171.6kb2024-08-04 00:45:542024-08-04 00:45:54

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3524kb

input:

2
1 1

output:

yes
2 1

result:

ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

2
1 2

output:

no

result:

ok

Test #3:

score: 0
Accepted
time: 0ms
memory: 3476kb

input:

2
1 3

output:

no

result:

ok

Test #4:

score: 0
Accepted
time: 0ms
memory: 3540kb

input:

2
2 2

output:

yes
2 1
2 1

result:

ok

Test #5:

score: 0
Accepted
time: 0ms
memory: 3540kb

input:

2
2 3

output:

no

result:

ok

Test #6:

score: 0
Accepted
time: 0ms
memory: 3748kb

input:

2
2 4

output:

no

result:

ok

Test #7:

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

input:

2
0 0

output:

yes

result:

ok

Test #8:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

2
0 1

output:

no

result:

ok

Test #9:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

2
0 2

output:

no

result:

ok

Test #10:

score: 0
Accepted
time: 0ms
memory: 3548kb

input:

3
1 4 6

output:

no

result:

ok

Test #11:

score: 0
Accepted
time: 0ms
memory: 3524kb

input:

3
1 5 6

output:

yes
3 2
3 2
3 2
3 2
3 2
3 1

result:

ok

Test #12:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

output:

yes

result:

ok

Test #13:

score: 0
Accepted
time: 0ms
memory: 3528kb

input:

50
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

output:

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

result:

ok

Test #14:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

50
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

output:

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

result:

ok

Test #15:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

50
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1000

output:

no

result:

ok

Test #16:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

50
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 1 951

output:

no

result:

ok

Test #17:

score: 0
Accepted
time: 0ms
memory: 3780kb

input:

50
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 902

output:

no

result:

ok

Test #18:

score: 0
Accepted
time: 0ms
memory: 3788kb

input:

41
17 11 18 18 5 10 12 20 11 9 12 6 11 3 13 20 12 2 16 11 12 12 9 0 11 19 3 14 7 5 10 19 14 19 8 6 17 2 20 16 19

output:

no

result:

ok

Test #19:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

38
1 2 13 20 19 1 0 20 6 6 3 9 6 14 18 10 0 19 10 13 18 7 17 1 17 20 9 6 19 5 16 16 16 5 1 15 18 14

output:

yes
26 8
4 29
26 18
8 5
4 37
29 26
21 18
15 8
5 4
37 29
26 25
23 21
18 15
8 5
4 37
33 32
31 29
26 25
23 21
18 15
8 5
4 37
36 33
32 31
29 26
25 23
21 18
15 8
5 4
38 37
36 33
32 31
29 26
25 23
21 18
15 14
8 5
4 38
37 36
33 32
31 29
26 25
23 21
20 18
15 14
8 5
4 3
38 37
36 33
32 31
29 26
25 23
21 20
18...

result:

ok

Test #20:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

3
16 15 17

output:

yes
3 1
3 2
3 1
3 2
1 3
2 1
3 2
1 3
2 1
3 2
1 3
2 1
3 2
1 3
2 1
3 2
1 3
2 1
3 2
1 3
2 1
3 2
1 3
2 1

result:

ok

Test #21:

score: 0
Accepted
time: 0ms
memory: 3524kb

input:

50
20 11 17 18 20 8 8 2 4 1 5 10 2 6 14 17 8 1 17 4 13 11 19 1 13 9 4 1 20 14 11 12 2 6 11 20 19 8 6 6 4 15 12 19 13 17 8 5 7 10

output:

no

result:

ok

Test #22:

score: 0
Accepted
time: 0ms
memory: 3828kb

input:

27
19 6 19 13 5 15 19 20 10 1 0 17 19 6 20 13 9 17 10 12 11 7 9 14 18 12 20

output:

no

result:

ok

Test #23:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

26
4 19 8 7 12 2 14 0 10 2 8 15 16 19 12 4 1 16 18 12 6 20 14 3 7 9

output:

yes
22 14
22 2
22 19
14 2
22 19
14 2
22 19
18 14
13 2
22 19
18 14
13 12
2 23
22 19
18 14
13 12
7 2
23 22
19 18
14 13
12 7
2 23
22 20
19 18
15 14
13 12
7 5
2 23
22 20
19 18
15 14
13 12
7 5
2 23
22 20
19 18
15 14
13 12
9 7
5 2
26 23
22 20
19 18
15 14
13 12
9 7
5 2
26 23
22 20
19 18
15 14
13 12
11 9
7 ...

result:

ok

Test #24:

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

input:

5
15 6 11 17 10

output:

no

result:

ok

Test #25:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

19
18 3 4 16 18 20 1 20 17 15 9 0 4 4 14 2 20 19 15

output:

no

result:

ok

Test #26:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

31
0 5 6 5 7 7 20 1 20 14 14 12 9 10 0 13 11 20 3 5 2 0 9 20 6 5 6 3 2 5 17

output:

no

result:

ok

Test #27:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

43
12 18 19 7 1 13 7 13 10 17 14 15 6 2 2 2 20 4 11 8 18 12 0 0 7 1 17 17 3 20 12 8 16 17 9 4 0 13 9 15 11 1 10

output:

no

result:

ok

Test #28:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

2
19 1

output:

no

result:

ok

Test #29:

score: 0
Accepted
time: 0ms
memory: 3812kb

input:

7
1 11 13 19 13 12 15

output:

yes
4 7
4 7
4 7
4 5
4 3
4 7
4 6
5 4
3 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 7
6 5
4 3
2 1

result:

ok

Test #30:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

13
0 15 5 6 2 13 6 2 17 20 16 5 13

output:

yes
10 9
10 11
10 9
10 11
10 9
10 2
11 10
9 2
13 11
10 9
6 2
13 11
10 9
6 2
13 11
10 9
6 2
13 11
10 9
6 2
13 11
10 9
6 2
13 11
10 9
6 2
13 11
10 9
6 2
13 11
10 9
7 6
4 2
13 12
11 10
9 7
6 4
3 2
13 12
11 10
9 7
6 4
3 2
13 12
11 10
9 7
6 4
3 2
13 12
11 10
9 8
7 6
5 4
3 2
13 12
11 10
9 8
7 6
5 4
3 2

result:

ok

Test #31:

score: 0
Accepted
time: 0ms
memory: 3480kb

input:

16
19 2 7 16 5 13 0 13 16 17 9 3 20 10 9 1

output:

yes
13 1
13 1
13 10
13 1
13 10
9 4
1 13
10 9
4 1
13 10
9 4
1 13
10 9
8 6
4 1
13 10
9 8
6 4
1 13
10 9
8 6
4 1
14 13
10 9
8 6
4 1
15 14
13 11
10 9
8 6
4 1
15 14
13 11
10 9
8 6
4 1
15 14
13 11
10 9
8 6
4 3
1 15
14 13
11 10
9 8
6 4
3 1
15 14
13 11
10 9
8 6
5 4
3 1
15 14
13 11
10 9
8 6
5 4
3 1
15 14
13 1...

result:

ok

Test #32:

score: 0
Accepted
time: 0ms
memory: 3616kb

input:

47
15 11 10 0 11 18 18 10 6 3 17 0 1 12 16 12 1 12 0 20 1 19 13 14 2 10 19 16 19 14 17 16 6 2 14 18 11 11 1 4 4 3 7 19 13 5 4

output:

no

result:

ok

Test #33:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

14
8 12 15 10 2 11 19 6 5 19 15 8 17 2

output:

no

result:

ok

Test #34:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

45
8 15 8 4 3 6 4 5 4 1 0 1 7 11 3 9 6 2 16 13 19 16 18 12 12 2 6 5 11 6 16 1 7 3 9 17 10 9 10 9 1 8 13 10 10

output:

yes
21 23
21 36
23 21
36 31
23 22
21 19
36 31
23 22
21 19
2 36
31 23
22 21
19 2
43 36
31 23
22 21
20 19
2 43
36 31
25 24
23 22
21 20
19 2
43 36
31 29
25 24
23 22
21 20
19 14
2 45
44 43
39 37
36 31
29 25
24 23
22 21
20 19
14 2
45 44
43 40
39 38
37 36
35 31
29 25
24 23
22 21
20 19
16 14
2 45
44 43
42 ...

result:

ok

Test #35:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

46
2 20 17 18 8 17 8 1 10 1 4 13 15 15 20 18 10 5 19 12 16 0 14 2 18 6 17 12 9 6 16 15 19 19 13 18 14 18 4 12 12 12 5 2 8 10

output:

yes
15 2
34 33
19 15
2 38
36 34
33 25
19 16
15 4
2 38
36 34
33 27
25 19
16 15
6 4
3 2
38 36
34 33
31 27
25 21
19 16
15 6
4 3
2 38
36 34
33 32
31 27
25 21
19 16
15 14
13 6
4 3
2 38
37 36
34 33
32 31
27 25
23 21
19 16
15 14
13 6
4 3
2 38
37 36
35 34
33 32
31 27
25 23
21 19
16 15
14 13
12 6
4 3
2 42
41...

result:

ok

Test #36:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

10
8 20 18 8 16 8 3 3 19 5

output:

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

result:

ok

Test #37:

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

input:

10
11 13 4 16 3 20 4 16 12 11

output:

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

result:

ok

Test #38:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

50
11 11 10 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 500 10 10 10 10 10 10 10 10 10 10 10 10 10 11 10

output:

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

result:

ok
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Server Time: 2024-11-29 20:48:45 | OpenSource Project