#include "longesttrip.h"
#include <bits/stdc++.h>
#define rep(a,b,c) for(int a=b; a<c; a++)
#define repa(a,b) for(auto a:b)
#define ll long long
#define pll pair<ll, ll>
#define pb push_back
#define pf push_front
#define fi first
#define se second
using namespace std;
vector<int> longest_trip(int N, int D){
if(D==1){
deque<vector<int>> ans;
rep(i,0,N){
ans.pb({i});
}
while(ans.size()>2){
if(are_connected({ans[0].back()},{ans[1].back()})){
reverse(ans[1].begin(),ans[1].end());
repa(e,ans[1]) ans[0].pb(e);
ans.erase(ans.begin()+1);
}else if(are_connected({ans[0].back()},{ans[2].back()})){
reverse(ans[2].begin(),ans[2].end());
repa(e,ans[2]) ans[0].pb(e);
ans.erase(ans.begin()+2);
}else{
reverse(ans[2].begin(),ans[2].end());
repa(e,ans[2]) ans[1].pb(e);
ans.erase(ans.begin()+2);
}
}
if(ans[0].size()>ans[1].size()) return ans[0];
else return ans[1];
}else{
deque<int> ans;
vector<int> aaa;
ans.pb(0);
int lf;
if(are_connected({1},{0})) ans.pb(1), lf=2;
else ans.pb(2), lf=1;
if(are_connected({1},{2})) ans.pb(lf);
else ans.pf(lf);
rep(i,3,N){
if(are_connected({i},{ans.back()})) ans.pb(i);
else ans.pf(i);
}
repa(e,ans) aaa.pb(e);
return aaa;
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
0 ms |
344 KB |
Incorrect |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
6 ms |
344 KB |
Output is correct |
| 2 |
Correct |
6 ms |
344 KB |
Output is correct |
| 3 |
Correct |
4 ms |
344 KB |
Output is correct |
| 4 |
Correct |
5 ms |
344 KB |
Output is correct |
| 5 |
Correct |
4 ms |
600 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
344 KB |
Output is correct |
| 2 |
Correct |
5 ms |
344 KB |
Output is correct |
| 3 |
Correct |
5 ms |
344 KB |
Output is correct |
| 4 |
Correct |
4 ms |
344 KB |
Output is correct |
| 5 |
Correct |
5 ms |
600 KB |
Output is correct |
| 6 |
Correct |
6 ms |
344 KB |
Output is correct |
| 7 |
Correct |
5 ms |
344 KB |
Output is correct |
| 8 |
Correct |
4 ms |
344 KB |
Output is correct |
| 9 |
Correct |
4 ms |
344 KB |
Output is correct |
| 10 |
Correct |
5 ms |
344 KB |
Output is correct |
| 11 |
Correct |
4 ms |
344 KB |
Output is correct |
| 12 |
Correct |
5 ms |
600 KB |
Output is correct |
| 13 |
Correct |
5 ms |
600 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
5 ms |
344 KB |
Output is correct |
| 2 |
Correct |
4 ms |
344 KB |
Output is correct |
| 3 |
Correct |
5 ms |
344 KB |
Output is correct |
| 4 |
Correct |
5 ms |
344 KB |
Output is correct |
| 5 |
Correct |
4 ms |
452 KB |
Output is correct |
| 6 |
Correct |
5 ms |
344 KB |
Output is correct |
| 7 |
Correct |
5 ms |
344 KB |
Output is correct |
| 8 |
Correct |
6 ms |
344 KB |
Output is correct |
| 9 |
Correct |
6 ms |
344 KB |
Output is correct |
| 10 |
Correct |
4 ms |
452 KB |
Output is correct |
| 11 |
Correct |
4 ms |
456 KB |
Output is correct |
| 12 |
Correct |
5 ms |
448 KB |
Output is correct |
| 13 |
Correct |
5 ms |
600 KB |
Output is correct |
| 14 |
Correct |
5 ms |
344 KB |
Output is correct |
| 15 |
Correct |
6 ms |
344 KB |
Output is correct |
| 16 |
Correct |
9 ms |
344 KB |
Output is correct |
| 17 |
Correct |
6 ms |
344 KB |
Output is correct |
| 18 |
Correct |
6 ms |
596 KB |
Output is correct |
| 19 |
Correct |
5 ms |
344 KB |
Output is correct |
| 20 |
Correct |
6 ms |
344 KB |
Output is correct |
| 21 |
Correct |
6 ms |
444 KB |
Output is correct |
| 22 |
Correct |
5 ms |
600 KB |
Output is correct |
| 23 |
Correct |
5 ms |
456 KB |
Output is correct |
| 24 |
Correct |
5 ms |
600 KB |
Output is correct |
| 25 |
Correct |
6 ms |
500 KB |
Output is correct |
| 26 |
Correct |
5 ms |
344 KB |
Output is correct |
| 27 |
Correct |
6 ms |
344 KB |
Output is correct |
| 28 |
Correct |
6 ms |
340 KB |
Output is correct |
| 29 |
Correct |
7 ms |
344 KB |
Output is correct |
| 30 |
Correct |
7 ms |
344 KB |
Output is correct |
| 31 |
Correct |
8 ms |
344 KB |
Output is correct |
| 32 |
Correct |
10 ms |
344 KB |
Output is correct |
| 33 |
Correct |
8 ms |
344 KB |
Output is correct |
| 34 |
Correct |
7 ms |
344 KB |
Output is correct |
| 35 |
Correct |
8 ms |
344 KB |
Output is correct |
| 36 |
Correct |
7 ms |
600 KB |
Output is correct |
| 37 |
Correct |
8 ms |
600 KB |
Output is correct |
| 38 |
Correct |
9 ms |
452 KB |
Output is correct |
| 39 |
Correct |
8 ms |
448 KB |
Output is correct |
| 40 |
Correct |
10 ms |
344 KB |
Output is correct |
| 41 |
Correct |
9 ms |
344 KB |
Output is correct |
| 42 |
Correct |
9 ms |
344 KB |
Output is correct |
| 43 |
Correct |
9 ms |
600 KB |
Output is correct |
| 44 |
Correct |
8 ms |
600 KB |
Output is correct |
| 45 |
Correct |
5 ms |
344 KB |
Output is correct |
| 46 |
Correct |
5 ms |
344 KB |
Output is correct |
| 47 |
Correct |
6 ms |
344 KB |
Output is correct |
| 48 |
Correct |
6 ms |
344 KB |
Output is correct |
| 49 |
Correct |
7 ms |
344 KB |
Output is correct |
| 50 |
Correct |
6 ms |
344 KB |
Output is correct |
| 51 |
Correct |
9 ms |
344 KB |
Output is correct |
| 52 |
Correct |
8 ms |
344 KB |
Output is correct |
| 53 |
Correct |
8 ms |
344 KB |
Output is correct |
| 54 |
Correct |
9 ms |
344 KB |
Output is correct |
| 55 |
Correct |
9 ms |
344 KB |
Output is correct |
| 56 |
Correct |
6 ms |
600 KB |
Output is correct |
| 57 |
Correct |
7 ms |
344 KB |
Output is correct |
| 58 |
Correct |
8 ms |
600 KB |
Output is correct |
| 59 |
Correct |
10 ms |
448 KB |
Output is correct |
| 60 |
Correct |
9 ms |
600 KB |
Output is correct |
| 61 |
Correct |
9 ms |
440 KB |
Output is correct |
| 62 |
Correct |
9 ms |
432 KB |
Output is correct |
| 63 |
Correct |
9 ms |
600 KB |
Output is correct |
| 64 |
Correct |
9 ms |
448 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
0 ms |
344 KB |
Incorrect |
| 2 |
Halted |
0 ms |
0 KB |
- |
