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Submission #333340

# Submission time Handle Problem Language Result Execution time Memory
333340 2020-12-05T16:30:07 Z JovanK26 Jetpack (COCI16_jetpack) C++14
0 / 80
 15 ms 6000 KB 
#include <bits/stdc++.h>

using namespace std;
int n;
char mat[10][100001];
vector<int> v;
bool dfs(int x,int y)
{
    if(mat[x][y]=='X')return 0;
    if(y==n-1)return 1;
    mat[x][y]='X';
    if(dfs(min(9,x+1),y+1))return 1;
    if(dfs(max(0,x-1),y+1))
    {
        v.push_back(y);
        return 1;
    }
    return 0;
}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    cin >> n;
    for(int i=0;i<10;i++)
    {
        cin >> mat[i];
    }
    dfs(9,0);
    reverse(v.begin(),v.end());
    for(int i=0;i<v.size();i++)
    {
        cout << v[i]<<' '<<1<<'\n';
    }
    return 0;
}

Compilation message

jetpack.cpp: In function 'int main()':
jetpack.cpp:32:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |     for(int i=0;i<v.size();i++)
      |                 ~^~~~~~~~~

Subtask #1
0 / 80.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Unexpected end of file - int32 expected
2 Incorrect 1 ms 364 KB Unexpected end of file - int32 expected
3 Incorrect 1 ms 364 KB Moves are not sorted in chronological order.
4 Incorrect 1 ms 364 KB Moves are not sorted in chronological order.
5 Incorrect 1 ms 620 KB Moves are not sorted in chronological order.
6 Incorrect 1 ms 748 KB Moves are not sorted in chronological order.
7 Incorrect 3 ms 1488 KB Moves are not sorted in chronological order.
8 Incorrect 6 ms 2956 KB Moves are not sorted in chronological order.
9 Incorrect 9 ms 4460 KB Moves are not sorted in chronological order.
10 Incorrect 15 ms 6000 KB Moves are not sorted in chronological order.