oj.uz

Submission #559533

# Submission time Handle Problem Language Result Execution time Memory
559533 2022-05-10T06:26:35 Z kappa Jetpack (COCI16_jetpack) C++14
0 / 80
 1000 ms 5060 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define st first
#define nd second
#define MOD 1000000007
typedef pair<ll, ll> pii;

const ll maxn = 1e5 + 5;

vector<ll> ans;

char d[15][maxn];

ll n;

ll dfs(ll x, ll y){
    if(x < 0 || x >= 10 || y < 0 || y >= n){
        return 0;
    }
    if(d[x][y] == 'X'){
        return 0;
    }

    if(y == n-1){
        return 1;
    }
    if(dfs(x + 1 >= 9 ? 9 : x + 1, y + 1)){
        return 1;
    }
    if(dfs(x - 1 <= 0 ? 0 : x - 1, y + 1)){
        ans.pb(y);
        return 1;
    }
    return 0;
}

int main(){
    cin >> n;
    for (int j = 0; j < 10; j++)
    {
        for (int i = 0; i < n; i++)
        {
            cin >> d[j][i];
        }
    }

    dfs(9, 0);
    reverse(ans.begin(), ans.end());
    for(auto i : ans){
        cout << i << " 1\n";
    }
}

Subtask #1
0 / 80.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Unexpected end of file - int32 expected
2 Incorrect 1 ms 340 KB Unexpected end of file - int32 expected
3 Incorrect 1 ms 340 KB Moves are not sorted in chronological order.
4 Incorrect 1 ms 340 KB Moves are not sorted in chronological order.
5 Incorrect 3 ms 468 KB Moves are not sorted in chronological order.
6 Incorrect 24 ms 592 KB Moves are not sorted in chronological order.
7 Incorrect 131 ms 1256 KB Moves are not sorted in chronological order.
8 Incorrect 409 ms 2476 KB Moves are not sorted in chronological order.
9 Execution timed out 1090 ms 2180 KB Time limit exceeded
10 Incorrect 73 ms 5060 KB Moves are not sorted in chronological order.