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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#369638#7619. Make SYSU Great Again ISunlight9#AC ✓251ms3708kbC++20593b2024-03-28 15:40:112024-03-28 15:40:12

Judging History

你现在查看的是最新测评结果

  • [2024-03-28 15:40:12]
  • 评测
  • 测评结果：AC
  • 用时：251ms
  • 内存：3708kb
查看
  • [2024-03-28 15:40:11]
  • 提交

answer

#include <bits/stdc++.h>
#define int long long
using namespace std;
const int M=1e6+5;
int n,k;
void work(){
	int now=1;
	for (int i=1;i<=n*2-1;i++){
		if (i%2==1) cout<<now<<' '<<now<<endl;
		else cout<<now<<' '<<now+1<<endl,now++;
	}
	cout<<n<<' '<<1<<endl;
	return ;
}
signed main() {
	cin.tie(nullptr) -> sync_with_stdio(false);
	cin>>n>>k;
	work();int p=1;
	for (int i=2*n+1;i<=k;){
		for (int j=1;j<=n;j++){
			if (i>k) break;
			if (p!=n&&(p==j||j==p+1)) continue;
			if (p==n&&(j==p||j==1)) continue;
			cout<<p<<' '<<j<<endl;i++;
		}
		p++;
	}
	return 0;
}
Source code, Language: C++20

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: 1ms
memory: 3604kb

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: 3616kb

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: 3648kb

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: 3544kb

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: 3588kb

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: 1ms
memory: 3624kb

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: 1ms
memory: 3700kb

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
9 10
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10 11
11 11
11 12
12 12
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13 13
13 14
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14 15
15 15
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16 17
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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 #8:

score: 0
Accepted
time: 79ms
memory: 3560kb

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
9 9
9 10
10 10
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13 13
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14 15
15 15
15 16
16 16
16 17
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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: 156ms
memory: 3648kb

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
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 #10:

score: 0
Accepted
time: 188ms
memory: 3616kb

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
15 16
16 16
16 17
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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 #11:

score: 0
Accepted
time: 136ms
memory: 3616kb

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
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 #12:

score: 0
Accepted
time: 148ms
memory: 3564kb

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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10 11
11 11
11 12
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13 13
13 14
14 14
14 15
15 15
15 16
16 16
16 17
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17 18
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18 19
19 19
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 #13:

score: 0
Accepted
time: 87ms
memory: 3704kb

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: 156ms
memory: 3620kb

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: 231ms
memory: 3604kb

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: 148ms
memory: 3604kb

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: 236ms
memory: 3548kb

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: 111ms
memory: 3608kb

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: 87ms
memory: 3652kb

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: 40ms
memory: 3564kb

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: 12ms
memory: 3652kb

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: 215ms
memory: 3604kb

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: 251ms
memory: 3708kb

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: 232ms
memory: 3604kb

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: 80ms
memory: 3660kb

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: 179ms
memory: 3616kb

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: 7ms
memory: 3648kb

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: 152ms
memory: 3604kb

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: 1ms
memory: 3564kb

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: 0ms
memory: 3704kb

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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