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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#852191#8749. 贸易ZhaoZiLongWA 94ms52240kbC++141.0kb2025-01-11 10:35:152025-01-11 10:35:15

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 35880kb

input:

10 5
1 1 0 0 0 0 0 1 1 1
1 1 1 1 1 1 1 1 1 1
4 6
2 4
2 6
7 10
4 7

output:

0
0
0
1
0

result:

ok 5 lines

Test #2:

score: 0
Accepted
time: 94ms
memory: 50052kb

input:

20 500000
1 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0
1 2 1 2 2 1 1 2 1 1 1 2 2 1 2 2 2 1 1 2
13 20
8 9
1 7
5 13
3 10
3 19
14 15
1 5
9 17
7 10
6 6
8 20
1 17
13 20
4 6
16 20
7 14
2 16
3 17
11 12
1 1
15 20
11 15
2 12
2 15
8 16
9 12
9 13
10 19
12 19
9 13
4 8
2 2
19 19
9 17
4 20
4 14
4 8
6 13
13 17
15 16
13...

output:

1
0
1
3
1
5
0
1
3
1
0
4
6
1
0
1
3
5
5
0
0
1
1
3
5
3
1
2
3
2
2
0
0
0
3
5
3
0
3
1
0
1
1
4
2
2
2
1
0
0
2
3
1
0
3
1
0
1
4
0
1
0
5
3
1
0
1
1
1
1
0
5
3
5
5
5
2
3
2
2
2
0
4
2
0
1
6
5
1
2
2
5
4
1
1
1
1
3
1
2
5
1
2
1
0
0
5
0
1
4
3
5
0
4
2
3
0
2
3
1
1
1
1
5
0
2
3
0
6
1
1
5
0
1
4
2
0
6
3
1
0
1
2
0
2
1
0
0
0
0
...

result:

ok 500000 lines

Test #3:

score: -100
Wrong Answer
time: 92ms
memory: 52240kb

input:

30 500000
1 0 1 1 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 0 0 1 1 1 0 0 0 1 0 1
2 3 2 1 2 1 3 2 1 3 1 2 3 1 2 1 3 2 3 2 1 2 1 2 1 1 1 2 3 2
5 19
3 25
8 23
17 19
15 26
3 27
1 10
25 30
16 22
11 21
17 29
21 30
11 26
3 27
21 22
17 23
1 14
5 21
24 27
8 20
15 29
13 25
11 19
5 15
7 18
24 28
7 26
3 24
14 26
4 5
11 19...

output:

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

result:

wrong answer 1st lines differ - expected: '3', found: '6'
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Server Time: 2025-02-13 04:23:22 | OpenSource Project