Submission #957871

#	Time	Username	Problem	Language	Result	Execution time	Memory
957871		Darren0724	"The Lyuboyn" code (IZhO19_lyuboyn)	C++17	14 / 100	14 ms	5212 KiB

lyuboyn

#include <bits/stdc++.h>
using namespace std;
#define LCBorz ios_base::sync_with_stdio(false); cin.tie(0);
#define int long long
#define all(x) x.begin(), x.end()
#define endl '\n'
const int N=200005;
const int INF=1e18;

int32_t main() {
    LCBorz;
    int n,k,t;cin>>n>>k>>t;
    string s;cin>>s;
    if(k%2==0){
        cout<<-1<<endl;
        return 0;
    }
    if(k==1){
        cout<<(1<<n)<<endl;
        cout<<s<<endl;
        for(int i=1;i<(1<<n);i++){
            int j=__lg(i&(-i));
            s[j]^=1;
            cout<<s<<endl;
        }
    }
    return 0;
}

• Subtask 1: 0 / 0
• Subtask 2: 0 / 5
• Subtask 3: 3 / 3
• Subtask 4: 11 / 11
• Subtask 5: 0 / 15
• Subtask 6: 0 / 18
• Subtask 7: 0 / 31
• Subtask 8: 0 / 17