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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#94770#32. Sortchenxueqi100202ms712kbC++877b2020-02-18 16:48:202020-02-18 16:48:22

answer
Source code, Language: C++

Details

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Test #1:

score: 5
Accepted
time: 0ms
memory: 504kb

input:

5
0 0 0 1 1

output:

-1 -1

result:

ok Correct.

Test #2:

score: 5
Accepted
time: 0ms
memory: 512kb

input:

5
716816476 646500411 807499637 544792531 128057616

output:

4 5
1 4
2 3
4 5
3 4
2 3
4 5
-1 -1

result:

ok Correct.

Test #3:

score: 5
Accepted
time: 0ms
memory: 516kb

input:

7
0 0 1 0 0 0 0

output:

3 4
4 7
-1 -1

result:

ok Correct.

Test #4:

score: 5
Accepted
time: 0ms
memory: 512kb

input:

7
685386610 762888212 32009424 450956771 498508039 313999604 331164353

output:

1 3
5 6
6 7
2 6
2 3
6 7
5 6
-1 -1

result:

ok Correct.

Test #5:

score: 5
Accepted
time: 0ms
memory: 520kb

input:

10
1 1 0 0 0 0 0 1 1 1

output:

1 3
2 5
4 7
-1 -1

result:

ok Correct.

Test #6:

score: 5
Accepted
time: 0ms
memory: 512kb

input:

10
552474873 603523889 451688250 856980678 746716186 316583031 509750159 895158422 895128023 2769912...

output:

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

result:

ok Correct.

Test #7:

score: 5
Accepted
time: 3ms
memory: 520kb

input:

3000
774135042 955379290 425485912 951649655 435211761 517813461 22865164 126834432 859390051 751505...

output:

1 8
13 16
19 20
14 19
3 14
34 35
31 34
25 31
38 40
43 44
39 43
26 39
5 28
48 49
54 55
49 54
66 67
70...

result:

ok Correct.

Test #8:

score: 5
Accepted
time: 0ms
memory: 524kb

input:

4000
0 1 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 0 1 1 0 1 0 0 0 1 1 0 0 0 0 0 1 1 0 1 1 0 0 1 1...

output:

2 4
5 6
6 8
4 7
13 14
7 13
19 20
23 24
20 23
27 28
26 27
29 30
30 32
27 31
23 29
12 27
33 36
35 39
4...

result:

ok Correct.

Test #9:

score: 5
Accepted
time: 3ms
memory: 528kb

input:

4000
253876655 192406499 33773493 714588720 62247300 512617285 830025704 158991275 146203174 6211898...

output:

1 3
2 5
19 20
17 19
31 32
29 31
25 29
18 25
3 18
84 86
80 84
88 89
81 88
64 81
5 65
148 149
146 148
...

result:

ok Correct.

Test #10:

score: 5
Accepted
time: 0ms
memory: 532kb

input:

5000
0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 1 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 1 1 1 1 0 1 1...

output:

2 3
3 5
9 10
8 9
5 8
14 15
15 17
8 16
21 22
24 25
22 24
26 30
23 27
31 33
32 34
33 38
25 35
14 29
47...

result:

ok Correct.

Test #11:

score: 5
Accepted
time: 7ms
memory: 532kb

input:

5000
576963277 817862335 430151834 505200145 307373684 896252967 779450344 424741325 188693368 71249...

output:

4 5
1 4
6 9
2 6
16 17
19 20
17 19
14 17
3 15
24 25
27 28
28 30
25 29
31 35
36 38
39 40
37 39
33 37
2...

result:

ok Correct.

Test #12:

score: 5
Accepted
time: 4ms
memory: 532kb

input:

5000
296887 701139 1259018 1624742 1747738 2354948 2616510 2777173 3193517 3454408 3801911 4078104 4...

output:

4980 4981
4977 4980
4972 4977
4962 4972
4963 5000
4923 4981
4845 4942
4689 4864
4376 4708
3751 4395
...

result:

ok Correct.

Test #13:

score: 5
Accepted
time: 0ms
memory: 556kb

input:

10000
1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 1 0 1 1 0 1 1 0 1 0 0 0 1 0 1 1 ...

output:

1 3
4 5
2 4
6 7
7 8
8 10
3 9
11 12
12 13
13 15
15 20
7 19
23 24
24 27
32 33
37 39
33 37
26 34
16 29
...

result:

ok Correct.

Test #14:

score: 5
Accepted
time: 3ms
memory: 596kb

input:

20000
0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 1 1 1 0 1 1 0 0 ...

output:

2 4
6 9
3 6
11 13
16 17
17 19
12 17
4 13
24 25
22 24
23 29
32 39
27 35
7 31
41 43
42 48
51 53
52 54
...

result:

ok Correct.

Test #15:

score: 5
Accepted
time: 3ms
memory: 636kb

input:

30000
1 0 0 1 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 1 1 0 0 1 1 0 1 1 0 1 1 0 1 0 1 1 0 1 0 1 0 1 1 1 ...

output:

1 2
2 3
7 8
6 7
3 6
11 12
10 11
13 14
14 15
11 14
5 12
19 21
24 25
25 26
28 29
26 28
21 26
9 23
31 3...

result:

ok Correct.

Test #16:

score: 5
Accepted
time: 6ms
memory: 672kb

input:

40000
0 1 0 0 0 1 0 1 1 1 0 0 0 0 1 0 0 1 1 1 0 0 0 1 0 1 1 1 1 0 1 1 0 0 0 1 0 1 1 0 0 0 1 0 0 1 1 ...

output:

2 3
3 5
6 7
5 6
15 17
6 16
24 25
29 30
26 29
25 26
31 33
32 35
36 37
39 40
37 39
34 37
26 35
12 30
4...

result:

ok Correct.

Test #17:

score: 5
Accepted
time: 8ms
memory: 712kb

input:

50000
0 1 0 1 0 1 1 1 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 0 1 0 0 1 1 0 1 1 0 0 1 1 0 1 0 0 1 0 ...

output:

2 3
3 5
8 9
9 10
11 13
10 11
4 10
17 18
14 17
20 22
15 20
7 15
30 31
26 30
33 35
28 33
41 42
40 41
4...

result:

ok Correct.

Test #18:

score: 5
Accepted
time: 29ms
memory: 632kb

input:

30000
23333 23333 23333 23333 23333 23333 23333 23333 23333 23333 23333 23333 23333 23333 23333 2333...

output:

10001 10003
10011 10014
10017 10019
10012 10017
10002 10013
10029 10030
10026 10029
10022 10026
1000...

result:

ok Correct.

Test #19:

score: 5
Accepted
time: 58ms
memory: 668kb

input:

40000
45713484 162270600 502896796 450460958 129500884 513441781 557737624 340152311 679444775 35445...

output:

4 5
2 4
11 12
16 18
12 16
3 12
21 22
27 28
22 27
36 37
37 38
31 37
24 32
5 25
49 50
46 49
42 46
56 5...

result:

ok Correct.

Test #20:

score: 5
Accepted
time: 78ms
memory: 704kb

input:

50000
455891075 705915927 189674482 578895411 789714247 658466934 483470291 469989305 544838975 2828...

output:

5 6
6 7
11 12
7 11
16 18
21 22
22 25
18 24
11 22
26 27
27 28
30 31
28 30
33 34
34 36
30 35
42 43
48 ...

result:

ok Correct.

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