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Submission #596456

# Submission time Handle Problem Language Result Execution time Memory
596456 2022-07-14T18:58:14 Z Summers Carnival (CEOI14_carnival) C++14
100 / 100
 9 ms 248 KB 
#include<bits/stdc++.h>
#define endl '\n'
using namespace std;
long long a[10000], r[1000];
int main()
{

    long long i,j,n,le,ri,mid,num=1,ans;

    cin>>n;

    a[1]=1;r[1]=1;

    for(i=2;i<=n;i++)
    {
        cout<<num+1;
        for(j=1;j<=num;j++)cout<<" "<<a[j];
        cout<<" "<<i<<endl;
        cin>>ans;
        if(ans>num){num++;a[num]=i;r[i]=num;continue;}
        le=1; ri=num;
        while(le<=ri)
        {
            mid=(le+ri)/2;
            cout<<mid-le+2;
            for(j=le;j<=mid;j++)cout<<" "<<a[j];
            cout<<" "<<i;
            cout<<endl;

            cin>>ans;
            if(ans==(mid-le+1))ri=mid-1;
            else le=mid+1;
        }
        r[i]=le;
    }
    cout<<0;
    for(i=1;i<=n;i++)cout<<" "<<r[i];cout<<endl;

    return 0;

}

Compilation message

carnival.cpp: In function 'int main()':
carnival.cpp:37:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   37 |     for(i=1;i<=n;i++)cout<<" "<<r[i];cout<<endl;
      |     ^~~
carnival.cpp:37:38: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   37 |     for(i=1;i<=n;i++)cout<<" "<<r[i];cout<<endl;
      |                                      ^~~~

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 208 KB Output is correct
2 Correct 9 ms 248 KB Output is correct
3 Correct 3 ms 208 KB Output is correct
4 Correct 4 ms 208 KB Output is correct
5 Correct 4 ms 208 KB Output is correct
6 Correct 3 ms 208 KB Output is correct
7 Correct 7 ms 208 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 208 KB Output is correct
2 Correct 6 ms 208 KB Output is correct
3 Correct 3 ms 208 KB Output is correct
4 Correct 2 ms 208 KB Output is correct
5 Correct 3 ms 208 KB Output is correct
6 Correct 6 ms 208 KB Output is correct
7 Correct 7 ms 208 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 208 KB Output is correct
2 Correct 3 ms 208 KB Output is correct
3 Correct 4 ms 208 KB Output is correct
4 Correct 4 ms 208 KB Output is correct
5 Correct 3 ms 208 KB Output is correct
6 Correct 6 ms 208 KB Output is correct
7 Correct 8 ms 208 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 208 KB Output is correct
2 Correct 8 ms 208 KB Output is correct
3 Correct 5 ms 208 KB Output is correct
4 Correct 3 ms 208 KB Output is correct
5 Correct 6 ms 208 KB Output is correct
6 Correct 6 ms 208 KB Output is correct
7 Correct 8 ms 208 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 208 KB Output is correct
2 Correct 4 ms 208 KB Output is correct
3 Correct 6 ms 208 KB Output is correct
4 Correct 7 ms 208 KB Output is correct
5 Correct 6 ms 208 KB Output is correct
6 Correct 3 ms 208 KB Output is correct
7 Correct 3 ms 208 KB Output is correct