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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#786485#9799. Magical PaletterascalrabbitRE 47ms11116kbC++141.7kb2024-11-26 21:45:442024-11-26 21:45:44

Judging History

你现在查看的是最新测评结果

  • [2024-11-26 21:45:44]
  • 评测
  • 测评结果:RE
  • 用时:47ms
  • 内存:11116kb
  • [2024-11-26 21:45:44]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

// vector<int> ar,br;
// int n,m;
// void dfs2(int num,int p)
// {
//     if(p==m){
//         set<int> kk;
//         for(int i=0;i<n;++i){
//             for(int j=0;j<m;++j){
//                 kk.insert(ar[i]*br[j]%(n*m));
//             }
//         }
//         if(kk.size()==n*m){
//             for(int i=0;i<n;++i)printf("%d ",ar[i]);
//             puts("");
//             for(int i=0;i<m;++i)printf("%d ",br[i]);
//             puts("");

//         }
//         return;
//     }
//     for(int i=num;i<n*m;++i){
//         br.push_back(i);
//         dfs2(i,p+1);
//         br.pop_back();
//     }
// }
// void dfs1(int num,int p){
//     if(p==n){
//         dfs2(0,0);
//         return;
//     }
//     for(int i=num;i<n*m;++i){
//         ar.push_back(i);
//         dfs1(i,p+1);
//         ar.pop_back();
//     }
// }
void solve()
{
	int n,m;
	cin>>n>>m;
	if(n==1&&m==1){
		puts("Yes\n0\n0");
		return;
	}
	bool rev=0;
	if(n>m){
		swap(n,m);
		rev=1;
	}
	vector<int> ar,br;
	int p=n*m;
	for(int i=1,j=1;j<=n;i+=m,++j){
		ar.push_back(i%p);
	}
	for(int i=1,j=1;j<=m;i+=n,++j){
		br.push_back(i%p);
	}
	vector<int> table(n*m);
	int ok=1;
	for(int i=0;i<n;++i){
		if(!ok)
		{
			break;
		}
		for(int j=0;j<m;++j){
			if(++table[ar[i]*br[j]%(n*m)]>1){
				ok=0;
				break;
			}
			
		}
	}
	if(!ok)puts("No");
	else {
		if(rev){
			swap(ar,br);
		}
		puts("Yes");
		for(auto v:ar){
			printf("%d ",v);
		}
		puts("");
		for(auto v:br){
			printf("%d ",v);
		}
		puts("");
	}
}

int main() {
	int t=1;
	cin>>t;
	while(t--)solve();
}

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3696kb

input:

2
2 3
2 2

output:

Yes
1 4 
1 3 5 
No

result:

ok 2 cases (2 test cases)

Test #2:

score: 0
Accepted
time: 46ms
memory: 11068kb

input:

1
1 1000000

output:

Yes
1 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1...

result:

ok 1 cases (1 test case)

Test #3:

score: 0
Accepted
time: 47ms
memory: 11116kb

input:

1
1000000 1

output:

Yes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 ...

result:

ok 1 cases (1 test case)

Test #4:

score: 0
Accepted
time: 5ms
memory: 9076kb

input:

1
2 500000

output:

No

result:

ok 1 cases (1 test case)

Test #5:

score: -100
Runtime Error

input:

1
2 499999

output:


result: