#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define f first
#define s second
#define all(x) x.begin(),x.end()
int main(){
ios::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
int n,m;
cin>>n>>m;
cout<<"YES"<<'\n';
cout<<2*n-1<<'\n';
for(int i=n;i>=1;i--){
cout<<i<<' ';
}
for(int i=2;i<=n;i++){
cout<<i<<' ';
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
3 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
4 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
5 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
6 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
7 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
8 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
3 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
4 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
5 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
6 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
7 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
8 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
9 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
10 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
11 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
12 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
13 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
14 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
15 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
16 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
17 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
18 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
19 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
20 |
Partially correct |
1 ms |
212 KB |
Failed to provide a successful strategy. |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
3 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
4 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
5 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
6 |
Partially correct |
0 ms |
212 KB |
Failed to provide a successful strategy. |
7 |
Incorrect |
1 ms |
212 KB |
Output isn't correct |
8 |
Halted |
0 ms |
0 KB |
- |