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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#247016#7619. Make SYSU Great Again Iucup-team896#AC ✓319ms66208kbC++14580b2023-11-11 13:14:222023-11-11 13:14:23

Judging History

你现在查看的是最新测评结果

  • [2023-11-11 13:14:23]
  • 评测
  • 测评结果：AC
  • 用时：319ms
  • 内存：66208kb
查看
  • [2023-11-11 13:14:22]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
int n,k;
map<pair<int,int>,int>mp;
signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0);cin>>n>>k;
    int xx[2]={1,1},lp=1;
    for(int i=1;i<2*n;i++){
        cout<<xx[0]<<" "<<xx[1]<<"\n";
        mp[{xx[0],xx[1]}]=1;
        xx[lp]++;lp^=1;
    }
    cout<<n<<" "<<1<<"\n";
    mp[{n,1}]=1;
    int rem=k-2*n;
    for(int i=1;i<=n;i++)
    for(int j=1;j<=n;j++){
        if(!rem)return 0;
        if(!mp[{i,j}]){
            cout<<i<<" "<<j<<"\n";
            rem--;
        }
    }
    return 0;
}
Source code, Language: C++14

这程序好像有点Bug，我给组数据试试？

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3644kb

input:

3 6

output:

1 1
1 2
2 2
2 3
3 3
3 1

result:

ok The answer is correct.

Test #2:

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

input:

3 7

output:

1 1
1 2
2 2
2 3
3 3
3 1
1 3

result:

ok The answer is correct.

Test #3:

score: 0
Accepted
time: 0ms
memory: 3656kb

input:

2 4

output:

1 1
1 2
2 2
2 1

result:

ok The answer is correct.

Test #4:

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

input:

3 9

output:

1 1
1 2
2 2
2 3
3 3
3 1
1 3
2 1
3 2

result:

ok The answer is correct.

Test #5:

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

input:

10 20

output:

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

result:

ok The answer is correct.

Test #6:

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

input:

10 100

output:

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

result:

ok The answer is correct.

Test #7:

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

input:

32 64

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
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21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #8:

score: 0
Accepted
time: 119ms
memory: 28620kb

input:

200000 400000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
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14 15
15 15
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21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #9:

score: 0
Accepted
time: 232ms
memory: 50220kb

input:

200000 745589

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
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13 13
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14 15
15 15
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16 17
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19 20
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21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #10:

score: 0
Accepted
time: 314ms
memory: 64804kb

input:

199999 978736

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
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16 16
16 17
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18 18
18 19
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19 20
20 20
20 21
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21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #11:

score: 0
Accepted
time: 184ms
memory: 42348kb

input:

198054 619549

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
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11 12
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13 13
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14 15
15 15
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19 20
20 20
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21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #12:

score: 0
Accepted
time: 155ms
memory: 39108kb

input:

123124 567865

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
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14 15
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15 16
16 16
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21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #13:

score: 0
Accepted
time: 108ms
memory: 29660kb

input:

124252 416756

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #14:

score: 0
Accepted
time: 224ms
memory: 50380kb

input:

103503 748077

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #15:

score: 0
Accepted
time: 300ms
memory: 65412kb

input:

120394 987331

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #16:

score: 0
Accepted
time: 173ms
memory: 42348kb

input:

123942 619710

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #17:

score: 0
Accepted
time: 281ms
memory: 66180kb

input:

51251 1000000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #18:

score: 0
Accepted
time: 122ms
memory: 28544kb

input:

200000 400001

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #19:

score: 0
Accepted
time: 116ms
memory: 28644kb

input:

199999 400001

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #20:

score: 0
Accepted
time: 55ms
memory: 16120kb

input:

100000 200000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #21:

score: 0
Accepted
time: 7ms
memory: 5324kb

input:

14125 28290

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #22:

score: 0
Accepted
time: 319ms
memory: 66116kb

input:

200000 1000000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #23:

score: 0
Accepted
time: 294ms
memory: 66080kb

input:

100000 1000000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #24:

score: 0
Accepted
time: 245ms
memory: 66208kb

input:

1000 1000000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #25:

score: 0
Accepted
time: 66ms
memory: 21392kb

input:

532 283024

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #26:

score: 0
Accepted
time: 151ms
memory: 39176kb

input:

121434 568983

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #27:

score: 0
Accepted
time: 8ms
memory: 5628kb

input:

11111 32222

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #28:

score: 0
Accepted
time: 169ms
memory: 41116kb

input:

200000 600000

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #29:

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

input:

64 128

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Test #30:

score: 0
Accepted
time: 2ms
memory: 4180kb

input:

128 8920

output:

1 1
1 2
2 2
2 3
3 3
3 4
4 4
4 5
5 5
5 6
6 6
6 7
7 7
7 8
8 8
8 9
9 9
9 10
10 10
10 11
11 11
11 12
12 12
12 13
13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
17 17
17 18
18 18
18 19
19 19
19 20
20 20
20 21
21 21
21 22
22 22
22 23
23 23
23 24
24 24
24 25
25 25
25 26
26 26
26 27
27 27
27 28
28 28
28 29...

result:

ok The answer is correct.

Extra Test:

score: 0
Extra Test Passed
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