Submission #1128428

#	Time	Username	Problem	Language	Result	Execution time	Memory
1128428		koukirocks	"The Lyuboyn" code (IZhO19_lyuboyn)	C++20	5 / 100	0 ms	324 KiB

lyuboyn

#include <bits/stdc++.h>
#define speed ios_base::sync_with_stdio(0); cin.tie(0)
#define all(x) (x).begin(),(x).end()
#define F first
#define S second
//#pragma GCC optimize("O3,unroll-loops")
//#pragma GCC target("avx,avx2")
//#pragma GCC target("popcnt")
 
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef double db;
typedef long double ldb;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
 
const ll MAX=2e5+10,P=1e9+7;
const ll INF=0x3f3f3f3f,oo=0x3f3f3f3f3f3f3f3f;
const ldb eps=1e-6;
const ldb PI=acos(-1.0);
const int dir[4][2]={{0,1},{0,-1},{1,0},{-1,0}};
template<typename T>
using vvector = vector<vector<T>>;

void print(int x,int k) {
    for (int i=k-1;i>=0;i--) {
        cout<<bool(x&(1<<i));
    }
    cout<<"\n";
}

int main() {
    speed;
    int n,k,t;
    string s;
    cin>>n>>k>>t;
    cin>>s;
    int now=0;
    for (int i=0;i<k;i++) {
        now<<=1;
        now+=s[i]-'0';
    }
    vector<int> seq;
    for (int i=0;i<(1<<4);i++) {
        // print(now,4);
        seq.push_back(now);
        now=~now;
        if (i&1) {
            now^=(-now&now)<<1;
        } else now^=1;
    }
    cout<<(1<<n)<<"\n";
    for (int i:seq) print(i,n);
    return 0;
}

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