oj.uz

Submission #394159

# Submission time Handle Problem Language Result Execution time Memory
394159 2021-04-26T02:14:32 Z IloveN Fun Tour (APIO20_fun) C++14
0 / 100
 1 ms 208 KB 
#include<bits/stdc++.h>
#include "fun.h"

using namespace std;
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define eb emplace_back
#define all(vr) vr.begin(),vr.end()
#define vi vector<int>
#define vll vector<ll>
const int N = 5e2 + 10;

int d[N][N], vis[N];

vi createFunTour(int n, int Q) {
    //int H = hoursRequired(0, N - 1);
    //int A = attractionsBehind(0, N - 1);
    for (int i = 0; i < n; ++i)
        for (int j = i + 1; j < n; ++j) d[i][j] = d[j][i] = hoursRequired(i, j);
    int cur = 0;
    for (int i = 1; i < n; ++i)
        if (d[0][i] > d[0][cur]) cur = i;
    for (int i = 0; i < n; ++i) vis[i] = 0;
    vi ans;
    ans.eb(cur);
    vis[cur] = 1;
    for (int i = 1; i < n; ++i)
    {
        int nxt, mx = -1;
        for (int j = 0; j < n; ++j)
            if (d[cur][j] > mx) nxt = j, mx = d[cur][j];
        cur = nxt;
        ans.eb(cur);
        vis[cur] = 1;
    }
    return ans;
}

/*int main()
{
    //freopen("ss.inp", "r", stdin);
    ios::sync_with_stdio(false);
    cin.tie(0);
    return 0;
}*/

Compilation message

fun.cpp: In function 'std::vector<int> createFunTour(int, int)':
fun.cpp:34:13: warning: 'nxt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   34 |         int nxt, mx = -1;
      |             ^~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Repeated index

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Repeated index

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Incorrect 1 ms 208 KB Repeated index

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Incorrect 1 ms 208 KB Repeated index

Subtask #5
0 / 34.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Repeated index