#include <bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
#define ve vector<int>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define pi pair<int,int>
#define all(v) v.begin(),v.end()
#define si(v) (int)v.size()
#define en '\n'
#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
#define ordered_muiltiset tree<int, null_type,less_equal<>, rb_tree_tag,tree_order_statistics_node_update>
//#define int long long
using namespace std;
//using namespace __gnu_pbds;
typedef long long ll;
typedef unsigned long long ull;
const int N = 1e4 + 228;
const int big = 1e9;
const int md = 1e9 + 7;
//ordered_set os; // os.order_of_key(4), (*os.find_by_order(5))
int n, m, q, ans, rad[N], l;
ll dp[100][N];
//#undef int
int main(){
//#define int long long
iostream::sync_with_stdio(false); cin.tie(0); ios_base::sync_with_stdio(false); cout.tie(0);
//freopen("input.txt","r",stdin);
//freopen("output.txt","w",stdout);
cin >> n;
if (n == 1){
int x, y; cin >> x >> y;
cout << 1 << en;
cout << x << ' ' << y;
return 0;
}
if (n == 2){
cout << "2\n0 1 3\n0 2 3";
}
if (n == 3){
cout << "3\n0 1\n0 2\n0 3";
}
return 0;
}
/*
*/
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Incorrect |
1 ms |
316 KB |
Edge is not in hipercube |
| 3 |
Halted |
0 ms |
0 KB |
- |
