# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
319478 |
2020-11-05T11:04:49 Z |
Vimmer |
Fun Tour (APIO20_fun) |
C++14 |
|
117 ms |
17124 KB |
#include <bits/stdc++.h>
#include "fun.h"
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//#pragma GCC optimize("unroll-loops")
//#pragma GCC optimize("-O3")
//#pragma GCC optimize("Ofast")
//#pragma GCC optimize("fast-math")
//#pragma GCC optimize("no-stack-protector")
#define N 100100
#define F first
#define S second
#define M ll(1e9 + 7)
#define endl '\n'
#define all(x) x.begin(), x.end()
#define PB push_back
#define sz(x) ll(x.size())
#define pw(x) (1ll << x)
#define pwr(x) ((1ll << x) - 1)
#define _ << " " <<
#define pri(s) cout << s << endl
using namespace std;
//using namespace __gnu_pbds;
typedef long long ll;
typedef long double ld;
typedef short int si;
typedef unsigned long long ull;
//typedef tree<int, null_type, less <int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
vector <int> g[N];
int mx, nm;
bool mk[N];
void dfs(int v, int p, int h)
{
if (h > mx && !mk[v]) {mx = h; nm = v;}
for (auto it : g[v])
{
if (it == p) continue;
dfs(it, v, h + 1);
}
}
vector<int> createFunTour(int n, int q)
{
for (int i = 0; i < n; i++)
for (int j = i + 1; j < n; j++)
if (hoursRequired(i, j) == 1) {g[i].PB(j); g[j].PB(i);}
dfs(0, -1, 1);
int root = nm;
mx = -1;
dfs(root, -1, 1);
root = nm;
vector <int> vr; vr.clear();
vr.PB(root);
mk[root] = 1;
while (sz(vr) < n)
{
mx = -1;
dfs(root, -1, 1);
root = nm;
mk[root] = 1;
vr.PB(root);
}
return vr;
}
//int main()
//{
// ios_base::sync_with_stdio(0); istream::sync_with_stdio(0); cin.tie(0); cout.tie(0);
//}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
2668 KB |
Output is correct |
2 |
Correct |
2 ms |
2816 KB |
Output is correct |
3 |
Correct |
2 ms |
2668 KB |
Output is correct |
4 |
Correct |
2 ms |
2668 KB |
Output is correct |
5 |
Correct |
2 ms |
2668 KB |
Output is correct |
6 |
Correct |
2 ms |
2668 KB |
Output is correct |
7 |
Correct |
2 ms |
2816 KB |
Output is correct |
8 |
Correct |
2 ms |
2668 KB |
Output is correct |
9 |
Correct |
2 ms |
2668 KB |
Output is correct |
10 |
Correct |
2 ms |
2668 KB |
Output is correct |
11 |
Correct |
2 ms |
2668 KB |
Output is correct |
12 |
Correct |
2 ms |
2924 KB |
Output is correct |
13 |
Correct |
3 ms |
2668 KB |
Output is correct |
14 |
Correct |
2 ms |
2668 KB |
Output is correct |
15 |
Correct |
2 ms |
2668 KB |
Output is correct |
16 |
Correct |
2 ms |
2668 KB |
Output is correct |
17 |
Correct |
2 ms |
2796 KB |
Output is correct |
18 |
Correct |
2 ms |
2668 KB |
Output is correct |
19 |
Correct |
2 ms |
2668 KB |
Output is correct |
20 |
Correct |
3 ms |
2668 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
2668 KB |
Output is correct |
2 |
Correct |
2 ms |
2816 KB |
Output is correct |
3 |
Correct |
2 ms |
2668 KB |
Output is correct |
4 |
Correct |
2 ms |
2668 KB |
Output is correct |
5 |
Correct |
2 ms |
2668 KB |
Output is correct |
6 |
Correct |
2 ms |
2668 KB |
Output is correct |
7 |
Correct |
2 ms |
2816 KB |
Output is correct |
8 |
Correct |
2 ms |
2668 KB |
Output is correct |
9 |
Correct |
2 ms |
2668 KB |
Output is correct |
10 |
Correct |
2 ms |
2668 KB |
Output is correct |
11 |
Correct |
2 ms |
2668 KB |
Output is correct |
12 |
Correct |
2 ms |
2924 KB |
Output is correct |
13 |
Correct |
3 ms |
2668 KB |
Output is correct |
14 |
Correct |
2 ms |
2668 KB |
Output is correct |
15 |
Correct |
2 ms |
2668 KB |
Output is correct |
16 |
Correct |
2 ms |
2668 KB |
Output is correct |
17 |
Correct |
2 ms |
2796 KB |
Output is correct |
18 |
Correct |
2 ms |
2668 KB |
Output is correct |
19 |
Correct |
2 ms |
2668 KB |
Output is correct |
20 |
Correct |
3 ms |
2668 KB |
Output is correct |
21 |
Correct |
2 ms |
2668 KB |
Output is correct |
22 |
Correct |
2 ms |
2668 KB |
Output is correct |
23 |
Correct |
2 ms |
2668 KB |
Output is correct |
24 |
Correct |
15 ms |
2796 KB |
Output is correct |
25 |
Correct |
2 ms |
2668 KB |
Output is correct |
26 |
Correct |
3 ms |
2668 KB |
Output is correct |
27 |
Correct |
3 ms |
2668 KB |
Output is correct |
28 |
Correct |
2 ms |
2668 KB |
Output is correct |
29 |
Correct |
14 ms |
2924 KB |
Output is correct |
30 |
Correct |
2 ms |
2668 KB |
Output is correct |
31 |
Correct |
4 ms |
2668 KB |
Output is correct |
32 |
Correct |
6 ms |
2668 KB |
Output is correct |
33 |
Correct |
3 ms |
2668 KB |
Output is correct |
34 |
Correct |
15 ms |
2796 KB |
Output is correct |
35 |
Correct |
17 ms |
2924 KB |
Output is correct |
36 |
Correct |
16 ms |
2796 KB |
Output is correct |
37 |
Correct |
3 ms |
2668 KB |
Output is correct |
38 |
Correct |
15 ms |
2796 KB |
Output is correct |
39 |
Correct |
6 ms |
2668 KB |
Output is correct |
40 |
Correct |
9 ms |
2668 KB |
Output is correct |
41 |
Correct |
4 ms |
2668 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2816 KB |
Output is correct |
2 |
Correct |
2 ms |
2668 KB |
Output is correct |
3 |
Correct |
2 ms |
2668 KB |
Output is correct |
4 |
Correct |
2 ms |
2668 KB |
Output is correct |
5 |
Correct |
2 ms |
2668 KB |
Output is correct |
6 |
Correct |
2 ms |
2816 KB |
Output is correct |
7 |
Correct |
2 ms |
2668 KB |
Output is correct |
8 |
Correct |
2 ms |
2668 KB |
Output is correct |
9 |
Correct |
2 ms |
2668 KB |
Output is correct |
10 |
Correct |
2 ms |
2668 KB |
Output is correct |
11 |
Correct |
2 ms |
2668 KB |
Output is correct |
12 |
Correct |
15 ms |
2796 KB |
Output is correct |
13 |
Correct |
2 ms |
2668 KB |
Output is correct |
14 |
Correct |
3 ms |
2668 KB |
Output is correct |
15 |
Correct |
3 ms |
2668 KB |
Output is correct |
16 |
Correct |
13 ms |
2796 KB |
Output is correct |
17 |
Correct |
15 ms |
2796 KB |
Output is correct |
18 |
Incorrect |
117 ms |
17124 KB |
Too many queries |
19 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2816 KB |
Output is correct |
2 |
Correct |
2 ms |
2668 KB |
Output is correct |
3 |
Correct |
2 ms |
2668 KB |
Output is correct |
4 |
Correct |
2 ms |
2668 KB |
Output is correct |
5 |
Correct |
2 ms |
2924 KB |
Output is correct |
6 |
Correct |
3 ms |
2668 KB |
Output is correct |
7 |
Correct |
2 ms |
2668 KB |
Output is correct |
8 |
Correct |
14 ms |
2924 KB |
Output is correct |
9 |
Correct |
2 ms |
2668 KB |
Output is correct |
10 |
Correct |
4 ms |
2668 KB |
Output is correct |
11 |
Correct |
6 ms |
2668 KB |
Output is correct |
12 |
Correct |
3 ms |
2668 KB |
Output is correct |
13 |
Incorrect |
36 ms |
2796 KB |
Too many queries |
14 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
2668 KB |
Output is correct |
2 |
Correct |
2 ms |
2816 KB |
Output is correct |
3 |
Correct |
2 ms |
2668 KB |
Output is correct |
4 |
Correct |
2 ms |
2668 KB |
Output is correct |
5 |
Correct |
2 ms |
2668 KB |
Output is correct |
6 |
Correct |
2 ms |
2668 KB |
Output is correct |
7 |
Correct |
2 ms |
2816 KB |
Output is correct |
8 |
Correct |
2 ms |
2668 KB |
Output is correct |
9 |
Correct |
2 ms |
2668 KB |
Output is correct |
10 |
Correct |
2 ms |
2668 KB |
Output is correct |
11 |
Correct |
2 ms |
2668 KB |
Output is correct |
12 |
Correct |
2 ms |
2924 KB |
Output is correct |
13 |
Correct |
3 ms |
2668 KB |
Output is correct |
14 |
Correct |
2 ms |
2668 KB |
Output is correct |
15 |
Correct |
2 ms |
2668 KB |
Output is correct |
16 |
Correct |
2 ms |
2668 KB |
Output is correct |
17 |
Correct |
2 ms |
2796 KB |
Output is correct |
18 |
Correct |
2 ms |
2668 KB |
Output is correct |
19 |
Correct |
2 ms |
2668 KB |
Output is correct |
20 |
Correct |
3 ms |
2668 KB |
Output is correct |
21 |
Correct |
2 ms |
2668 KB |
Output is correct |
22 |
Correct |
2 ms |
2668 KB |
Output is correct |
23 |
Correct |
2 ms |
2668 KB |
Output is correct |
24 |
Correct |
15 ms |
2796 KB |
Output is correct |
25 |
Correct |
2 ms |
2668 KB |
Output is correct |
26 |
Correct |
3 ms |
2668 KB |
Output is correct |
27 |
Correct |
3 ms |
2668 KB |
Output is correct |
28 |
Correct |
2 ms |
2668 KB |
Output is correct |
29 |
Correct |
14 ms |
2924 KB |
Output is correct |
30 |
Correct |
2 ms |
2668 KB |
Output is correct |
31 |
Correct |
4 ms |
2668 KB |
Output is correct |
32 |
Correct |
6 ms |
2668 KB |
Output is correct |
33 |
Correct |
3 ms |
2668 KB |
Output is correct |
34 |
Correct |
15 ms |
2796 KB |
Output is correct |
35 |
Correct |
17 ms |
2924 KB |
Output is correct |
36 |
Correct |
16 ms |
2796 KB |
Output is correct |
37 |
Correct |
3 ms |
2668 KB |
Output is correct |
38 |
Correct |
15 ms |
2796 KB |
Output is correct |
39 |
Correct |
6 ms |
2668 KB |
Output is correct |
40 |
Correct |
9 ms |
2668 KB |
Output is correct |
41 |
Correct |
4 ms |
2668 KB |
Output is correct |
42 |
Correct |
13 ms |
2796 KB |
Output is correct |
43 |
Correct |
15 ms |
2796 KB |
Output is correct |
44 |
Incorrect |
117 ms |
17124 KB |
Too many queries |
45 |
Halted |
0 ms |
0 KB |
- |