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Submission #988763

# Submission time Handle Problem Language Result Execution time Memory
988763 2024-05-26T01:12:58 Z LeaRouse Binaria (CCO23_day1problem1) C++14
6 / 25
 2 ms 3028 KB 
//IOI - EGOI - OII 2024
#include<bits/stdc++.h>
#define fastio ios_base::sync_with_stdio(0);    cin.tie(0);
#define ll long long
#define ff first
#define ss second
using namespace std;
const int MAX=1e5+5;
vector<int>v[MAX];
int vis[MAX];
 
void go(){
    int n,k,ans=0;
    cin>>n>>k;
    vector<int>v,v1;
    for(int i=0;i<=n-k;i++){
        int x;  cin>>x;
        v.push_back(x);
    }
    for(int i=0;i<(1<<n);i++){
        int sum=0;
        for(int j=0;j<k;j++){
            int a=(1<<j)&i;
            if(a>0) sum++;
        }
        v1.clear();
        for(int j=0;j<=n-k;j++){
            v1.push_back(sum);
            if(j==n-k)  continue;
            if( ((1<<(j+k))&i)>0 )  sum++;
            if( ((1<<j)&i)>0 )  sum--;
        }
        if(v1==v)   ans++;
    }
    cout<<ans<<endl;
}

int main(){
    fastio;
    go();
    return 0 ;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2904 KB Output is correct
2 Correct 1 ms 2908 KB Output is correct
3 Correct 1 ms 2908 KB Output is correct
4 Correct 1 ms 2908 KB Output is correct
5 Correct 1 ms 2904 KB Output is correct
6 Correct 1 ms 2908 KB Output is correct
7 Correct 1 ms 2908 KB Output is correct
8 Correct 1 ms 3020 KB Output is correct
9 Correct 1 ms 2904 KB Output is correct
10 Correct 1 ms 2904 KB Output is correct
11 Correct 1 ms 2904 KB Output is correct
12 Correct 1 ms 2908 KB Output is correct

Subtask #2
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2904 KB Output is correct
2 Correct 1 ms 2908 KB Output is correct
3 Correct 1 ms 2908 KB Output is correct
4 Correct 1 ms 2908 KB Output is correct
5 Correct 1 ms 2904 KB Output is correct
6 Correct 1 ms 2908 KB Output is correct
7 Correct 1 ms 2908 KB Output is correct
8 Correct 1 ms 3020 KB Output is correct
9 Correct 1 ms 2904 KB Output is correct
10 Correct 1 ms 2904 KB Output is correct
11 Correct 1 ms 2904 KB Output is correct
12 Correct 1 ms 2908 KB Output is correct
13 Correct 1 ms 2908 KB Output is correct
14 Correct 1 ms 2908 KB Output is correct
15 Correct 1 ms 2908 KB Output is correct
16 Correct 1 ms 2908 KB Output is correct
17 Correct 1 ms 2908 KB Output is correct
18 Correct 1 ms 2912 KB Output is correct
19 Correct 1 ms 2912 KB Output is correct
20 Correct 1 ms 2920 KB Output is correct
21 Correct 2 ms 3028 KB Output is correct

Subtask #3
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2904 KB Output is correct
2 Correct 1 ms 2908 KB Output is correct
3 Correct 1 ms 2908 KB Output is correct
4 Correct 1 ms 2908 KB Output is correct
5 Correct 1 ms 2904 KB Output is correct
6 Correct 1 ms 2908 KB Output is correct
7 Correct 1 ms 2908 KB Output is correct
8 Correct 1 ms 3020 KB Output is correct
9 Correct 1 ms 2904 KB Output is correct
10 Correct 1 ms 2904 KB Output is correct
11 Correct 1 ms 2904 KB Output is correct
12 Correct 1 ms 2908 KB Output is correct
13 Correct 1 ms 2908 KB Output is correct
14 Correct 1 ms 2908 KB Output is correct
15 Correct 1 ms 2908 KB Output is correct
16 Correct 1 ms 2908 KB Output is correct
17 Correct 1 ms 2908 KB Output is correct
18 Correct 1 ms 2912 KB Output is correct
19 Correct 1 ms 2912 KB Output is correct
20 Correct 1 ms 2920 KB Output is correct
21 Correct 2 ms 3028 KB Output is correct
22 Incorrect 1 ms 2912 KB Output isn't correct
23 Halted 0 ms 0 KB -

Subtask #4
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2904 KB Output is correct
2 Correct 1 ms 2908 KB Output is correct
3 Correct 1 ms 2908 KB Output is correct
4 Correct 1 ms 2908 KB Output is correct
5 Correct 1 ms 2904 KB Output is correct
6 Correct 1 ms 2908 KB Output is correct
7 Correct 1 ms 2908 KB Output is correct
8 Correct 1 ms 3020 KB Output is correct
9 Correct 1 ms 2904 KB Output is correct
10 Correct 1 ms 2904 KB Output is correct
11 Correct 1 ms 2904 KB Output is correct
12 Correct 1 ms 2908 KB Output is correct
13 Correct 1 ms 2908 KB Output is correct
14 Correct 1 ms 2908 KB Output is correct
15 Correct 1 ms 2908 KB Output is correct
16 Correct 1 ms 2908 KB Output is correct
17 Correct 1 ms 2908 KB Output is correct
18 Correct 1 ms 2912 KB Output is correct
19 Correct 1 ms 2912 KB Output is correct
20 Correct 1 ms 2920 KB Output is correct
21 Correct 2 ms 3028 KB Output is correct
22 Incorrect 1 ms 2912 KB Output isn't correct
23 Halted 0 ms 0 KB -

Subtask #5
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2904 KB Output is correct
2 Correct 1 ms 2908 KB Output is correct
3 Correct 1 ms 2908 KB Output is correct
4 Correct 1 ms 2908 KB Output is correct
5 Correct 1 ms 2904 KB Output is correct
6 Correct 1 ms 2908 KB Output is correct
7 Correct 1 ms 2908 KB Output is correct
8 Correct 1 ms 3020 KB Output is correct
9 Correct 1 ms 2904 KB Output is correct
10 Correct 1 ms 2904 KB Output is correct
11 Correct 1 ms 2904 KB Output is correct
12 Correct 1 ms 2908 KB Output is correct
13 Correct 1 ms 2908 KB Output is correct
14 Correct 1 ms 2908 KB Output is correct
15 Correct 1 ms 2908 KB Output is correct
16 Correct 1 ms 2908 KB Output is correct
17 Correct 1 ms 2908 KB Output is correct
18 Correct 1 ms 2912 KB Output is correct
19 Correct 1 ms 2912 KB Output is correct
20 Correct 1 ms 2920 KB Output is correct
21 Correct 2 ms 3028 KB Output is correct
22 Incorrect 1 ms 2912 KB Output isn't correct
23 Halted 0 ms 0 KB -

Subtask #6
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2904 KB Output is correct
2 Correct 1 ms 2908 KB Output is correct
3 Correct 1 ms 2908 KB Output is correct
4 Correct 1 ms 2908 KB Output is correct
5 Correct 1 ms 2904 KB Output is correct
6 Correct 1 ms 2908 KB Output is correct
7 Correct 1 ms 2908 KB Output is correct
8 Correct 1 ms 3020 KB Output is correct
9 Correct 1 ms 2904 KB Output is correct
10 Correct 1 ms 2904 KB Output is correct
11 Correct 1 ms 2904 KB Output is correct
12 Correct 1 ms 2908 KB Output is correct
13 Correct 1 ms 2908 KB Output is correct
14 Correct 1 ms 2908 KB Output is correct
15 Correct 1 ms 2908 KB Output is correct
16 Correct 1 ms 2908 KB Output is correct
17 Correct 1 ms 2908 KB Output is correct
18 Correct 1 ms 2912 KB Output is correct
19 Correct 1 ms 2912 KB Output is correct
20 Correct 1 ms 2920 KB Output is correct
21 Correct 2 ms 3028 KB Output is correct
22 Incorrect 1 ms 2912 KB Output isn't correct
23 Halted 0 ms 0 KB -