QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#113776#3323. Coin Stackslmq26052003AC ✓1ms3780kbC++201.1kb2023-06-19 11:31:162023-06-19 11:31:17

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3700kb

input:

2
1 1

output:

yes
2 1

result:

ok 

Test #2:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

2
1 2

output:

no

result:

ok 

Test #3:

score: 0
Accepted
time: 1ms
memory: 3504kb

input:

2
1 3

output:

no

result:

ok 

Test #4:

score: 0
Accepted
time: 1ms
memory: 3680kb

input:

2
2 2

output:

yes
2 1
2 1

result:

ok 

Test #5:

score: 0
Accepted
time: 1ms
memory: 3624kb

input:

2
2 3

output:

no

result:

ok 

Test #6:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

2
2 4

output:

no

result:

ok 

Test #7:

score: 0
Accepted
time: 1ms
memory: 3620kb

input:

2
0 0

output:

yes

result:

ok 

Test #8:

score: 0
Accepted
time: 1ms
memory: 3544kb

input:

2
0 1

output:

no

result:

ok 

Test #9:

score: 0
Accepted
time: 1ms
memory: 3620kb

input:

2
0 2

output:

no

result:

ok 

Test #10:

score: 0
Accepted
time: 1ms
memory: 3536kb

input:

3
1 4 6

output:

no

result:

ok 

Test #11:

score: 0
Accepted
time: 1ms
memory: 3684kb

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: 3496kb

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: 1ms
memory: 3612kb

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: 1ms
memory: 3620kb

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: 3600kb

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: 3652kb

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: 1ms
memory: 3624kb

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: 1ms
memory: 3560kb

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: 1ms
memory: 3732kb

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: 1ms
memory: 3680kb

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: 1ms
memory: 3660kb

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: 1ms
memory: 3604kb

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: 1ms
memory: 3780kb

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: 1ms
memory: 3504kb

input:

5
15 6 11 17 10

output:

no

result:

ok 

Test #25:

score: 0
Accepted
time: 1ms
memory: 3552kb

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: 3544kb

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: 1ms
memory: 3604kb

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: 1ms
memory: 3512kb

input:

2
19 1

output:

no

result:

ok 

Test #29:

score: 0
Accepted
time: 1ms
memory: 3696kb

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: 1ms
memory: 3680kb

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: 3684kb

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: 1ms
memory: 3508kb

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: 1ms
memory: 3496kb

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: 1ms
memory: 3712kb

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: 1ms
memory: 3764kb

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: 1ms
memory: 3752kb

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: 1ms
memory: 3684kb

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: 1ms
memory: 3688kb

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