QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#356479#7619. Make SYSU Great Again I11d10xyRE 1ms3920kbC++17407b2024-03-17 20:55:252024-03-17 20:55:25

Judging History

你现在查看的是最新测评结果

  • [2024-03-17 20:55:25]
  • 评测
  • 测评结果：RE
  • 用时：1ms
  • 内存：3920kb
查看
  • [2024-03-17 20:55:25]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
int n,k;
pair<int,int>ans[200010];
int main(){
   cin>>n>>k;
   for(int i=1;i<=n;i++)ans[i*2-1]={i,i};
   for(int i=1;i<n;i++)ans[i*2]={i,i+1};
   ans[n*2]={n,1};
   for(int i=n*2+1,x=1,y=1;i<=k;y++,y>n&&(y=1,x++))
   if(x!=y&&y!=x+1&&!(x==n&&y==1))ans[i++]={x,y};
   for(int i=1;i<=k;i++)printf("%d %d\n",ans[i].first,ans[i].second);
   return 0;
}
源文件, 语言: C++17

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3820kb

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: 3816kb

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: 3872kb

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: 3920kb

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: 3784kb

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: 3816kb

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: 3872kb

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
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 #8:

score: -100
Runtime Error

input:

200000 400000

output:

result:
English 繁體中文 简体中文

服务器时间: 2024-12-12 03:48:14 | 开源项目