oj.uz

Submission #1034045

# Submission time Handle Problem Language Result Execution time Memory
1034045 2024-07-25T09:01:20 Z denislav Hidden Sequence (info1cup18_hidden) C++17
34 / 100
 5 ms 704 KB 
# include <iostream>
# include <vector>
# include <algorithm>
# include "grader.h"
//# include "grader.cpp"
using namespace std;

int n;

void print(vector<int> v)
{
    for(int x: v) cout<<x;
    cout<<"\n";
}

vector < int > findSequence (int N)
{
    n=N;
    int cnt=0;
    vector<int> ans;
    for(int i=1;i<=n;i++)
    {
        ans.push_back(0);
        if(!isSubsequence(ans))
        {
            ans.pop_back();
            break;
        }

        cnt++;
    }

    //cout<<"Here"<<" "<<cnt<<endl;

    for(int i=0;i<=cnt;i++)
    {
        while(true)
        {
            int br=0, id=-1;
            if(i==0)
            {
                id=-1;
            }
            else
            {
                while(true)
                {
                    id++;
                    if(ans[id]==0) br++;
                    if(br==i) break;
                }
            }

            //cout<<i<<" "<<id<<endl;

            ans.insert(ans.begin()+id+1,1);
            //cout<<"Here"<<endl;
            if((int)ans.size()==n+1 or !isSubsequence(ans))
            {
                ans.erase(ans.begin()+id+1);
                //print(ans);
                break;
            }
        }
    }

    return ans;
}

Compilation message

grader.cpp: In function 'int main()':
grader.cpp:28:26: warning: format '%d' expects argument of type 'int', but argument 3 has type 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wformat=]
   28 |     fprintf (fifo_out, "%d\n", ans.size ());
      |                         ~^     ~~~~~~~~~~~
      |                          |              |
      |                          int            std::vector<int>::size_type {aka long unsigned int}
      |                         %ld
grader.cpp:29:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   29 |     for (int i=0; i<ans.size () && i < N; i++)
      |                   ~^~~~~~~~~~~~

Subtask #1
10.0 / 20.0

# Verdict Execution time Memory Grader output
1 Partially correct 0 ms 344 KB Output is partially correct: Maximum length of a query = 8
2 Partially correct 0 ms 344 KB Output is partially correct: Maximum length of a query = 10
3 Partially correct 0 ms 344 KB Output is partially correct: Maximum length of a query = 8
4 Partially correct 0 ms 344 KB Output is partially correct: Maximum length of a query = 9
5 Partially correct 0 ms 344 KB Output is partially correct: Maximum length of a query = 7

Subtask #2
24.0 / 80.0

# Verdict Execution time Memory Grader output
1 Partially correct 4 ms 344 KB Output is partially correct: Maximum length of a query = 165
2 Partially correct 5 ms 344 KB Output is partially correct: Maximum length of a query = 178
3 Partially correct 5 ms 704 KB Output is partially correct: Maximum length of a query = 190
4 Partially correct 3 ms 436 KB Output is partially correct: Maximum length of a query = 153
5 Partially correct 3 ms 344 KB Output is partially correct: Maximum length of a query = 188
6 Partially correct 3 ms 344 KB Output is partially correct: Maximum length of a query = 172
7 Partially correct 3 ms 600 KB Output is partially correct: Maximum length of a query = 192
8 Partially correct 3 ms 444 KB Output is partially correct: Maximum length of a query = 164
9 Partially correct 3 ms 596 KB Output is partially correct: Maximum length of a query = 200
10 Partially correct 4 ms 344 KB Output is partially correct: Maximum length of a query = 199
11 Partially correct 3 ms 344 KB Output is partially correct: Maximum length of a query = 190
12 Partially correct 3 ms 700 KB Output is partially correct: Maximum length of a query = 199
13 Partially correct 3 ms 456 KB Output is partially correct: Maximum length of a query = 200