| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1031578 | 2024-07-23T01:18:19 Z | aaaaaarroz | Longest Trip (IOI23_longesttrip) | C++17 | 232 ms | 600 KB |
#include"longesttrip.h"
#include<iostream>
using namespace std;
int n;
vector<int>longest_trip(int N,int D){
n=N;
vector<int>res={0};
vector<bool>vis(n);
vis[0]=true;
while(true){
int node=res.back();
for(int ne=0;ne<n;ne++){
if(!vis[ne]&&are_connected({node},{ne})){
res.push_back(ne);
break;
}
}
vis[res.back()]=true;
if(node==res.back())
break;
}
vector<int>res2;
for(int j=0;j<n;j++)
if(!vis[j])
res2.push_back(j);
if(res2.size()){
for(int i=0;i<(int)res.size();i++){
if(are_connected(res2,{res[i]})){
for(int ne=0;ne<n;ne++){
if(!vis[ne]&&are_connected({ne},{res[i]})){
vector<int>res2;
for(int j=0;j<n;j++)
if(!vis[j]&&j!=ne)
res2.push_back(j);
res2.push_back(ne);
for(int j=i;j<(int)res.size();j++)
res2.push_back(res[j]);
for(int j=0;j<i;j++)
res2.push_back(res[j]);
return res2;
}
}
}
}
}
if(res.size()>res2.size()){
return res;
}
else{
return res2;
}
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 344 KB | Output is correct |
| 2 | Correct | 2 ms | 344 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 6 ms | 344 KB | Output is correct |
| 2 | Correct | 5 ms | 344 KB | Output is correct |
| 3 | Correct | 3 ms | 344 KB | Output is correct |
| 4 | Correct | 6 ms | 344 KB | Output is correct |
| 5 | Correct | 5 ms | 428 KB | Output is correct |
| # | Verdict | Execution time | Memory | 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 | 7 ms | 344 KB | Output is correct |
| 5 | Correct | 7 ms | 344 KB | Output is correct |
| 6 | Correct | 6 ms | 344 KB | Output is correct |
| 7 | Correct | 5 ms | 344 KB | Output is correct |
| 8 | Correct | 5 ms | 344 KB | Output is correct |
| 9 | Correct | 5 ms | 344 KB | Output is correct |
| 10 | Correct | 5 ms | 344 KB | Output is correct |
| 11 | Correct | 5 ms | 344 KB | Output is correct |
| 12 | Correct | 7 ms | 344 KB | Output is correct |
| 13 | Correct | 5 ms | 428 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 5 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 | 5 ms | 344 KB | Output is correct |
| 5 | Correct | 5 ms | 344 KB | Output is correct |
| 6 | Correct | 6 ms | 344 KB | Output is correct |
| 7 | Correct | 6 ms | 344 KB | Output is correct |
| 8 | Correct | 5 ms | 344 KB | Output is correct |
| 9 | Correct | 6 ms | 344 KB | Output is correct |
| 10 | Correct | 6 ms | 344 KB | Output is correct |
| 11 | Correct | 6 ms | 344 KB | Output is correct |
| 12 | Correct | 5 ms | 344 KB | Output is correct |
| 13 | Correct | 5 ms | 344 KB | Output is correct |
| 14 | Correct | 7 ms | 344 KB | Output is correct |
| 15 | Correct | 10 ms | 344 KB | Output is correct |
| 16 | Correct | 5 ms | 344 KB | Output is correct |
| 17 | Correct | 7 ms | 344 KB | Output is correct |
| 18 | Correct | 6 ms | 344 KB | Output is correct |
| 19 | Correct | 7 ms | 344 KB | Output is correct |
| 20 | Correct | 6 ms | 344 KB | Output is correct |
| 21 | Correct | 7 ms | 344 KB | Output is correct |
| 22 | Correct | 5 ms | 344 KB | Output is correct |
| 23 | Correct | 5 ms | 344 KB | Output is correct |
| 24 | Correct | 6 ms | 600 KB | Output is correct |
| 25 | Correct | 8 ms | 344 KB | Output is correct |
| 26 | Correct | 9 ms | 344 KB | Output is correct |
| 27 | Correct | 10 ms | 344 KB | Output is correct |
| 28 | Correct | 10 ms | 344 KB | Output is correct |
| 29 | Correct | 13 ms | 344 KB | Output is correct |
| 30 | Correct | 16 ms | 344 KB | Output is correct |
| 31 | Correct | 45 ms | 344 KB | Output is correct |
| 32 | Correct | 48 ms | 344 KB | Output is correct |
| 33 | Correct | 13 ms | 344 KB | Output is correct |
| 34 | Correct | 11 ms | 344 KB | Output is correct |
| 35 | Correct | 15 ms | 344 KB | Output is correct |
| 36 | Correct | 12 ms | 344 KB | Output is correct |
| 37 | Correct | 43 ms | 344 KB | Output is correct |
| 38 | Correct | 119 ms | 344 KB | Output is correct |
| 39 | Correct | 180 ms | 412 KB | Output is correct |
| 40 | Correct | 192 ms | 408 KB | Output is correct |
| 41 | Correct | 190 ms | 408 KB | Output is correct |
| 42 | Correct | 212 ms | 412 KB | Output is correct |
| 43 | Correct | 232 ms | 344 KB | Output is correct |
| 44 | Correct | 199 ms | 416 KB | Output is correct |
| 45 | Correct | 6 ms | 344 KB | Output is correct |
| 46 | Correct | 7 ms | 344 KB | Output is correct |
| 47 | Correct | 7 ms | 344 KB | Output is correct |
| 48 | Correct | 7 ms | 344 KB | Output is correct |
| 49 | Correct | 8 ms | 344 KB | Output is correct |
| 50 | Correct | 6 ms | 344 KB | Output is correct |
| 51 | Correct | 22 ms | 344 KB | Output is correct |
| 52 | Correct | 38 ms | 344 KB | Output is correct |
| 53 | Correct | 6 ms | 344 KB | Output is correct |
| 54 | Correct | 12 ms | 436 KB | Output is correct |
| 55 | Correct | 13 ms | 344 KB | Output is correct |
| 56 | Correct | 5 ms | 344 KB | Output is correct |
| 57 | Correct | 33 ms | 344 KB | Output is correct |
| 58 | Correct | 90 ms | 412 KB | Output is correct |
| 59 | Correct | 149 ms | 592 KB | Output is correct |
| 60 | Correct | 151 ms | 412 KB | Output is correct |
| 61 | Correct | 139 ms | 344 KB | Output is correct |
| 62 | Correct | 165 ms | 416 KB | Output is correct |
| 63 | Correct | 148 ms | 412 KB | Output is correct |
| 64 | Correct | 155 ms | 424 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 4 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 | 7 ms | 344 KB | Output is correct |
| 6 | Correct | 6 ms | 344 KB | Output is correct |
| 7 | Correct | 5 ms | 344 KB | Output is correct |
| 8 | Correct | 5 ms | 344 KB | Output is correct |
| 9 | Correct | 5 ms | 344 KB | Output is correct |
| 10 | Correct | 6 ms | 344 KB | Output is correct |
| 11 | Correct | 5 ms | 344 KB | Output is correct |
| 12 | Correct | 7 ms | 344 KB | Output is correct |
| 13 | Correct | 5 ms | 344 KB | Output is correct |
| 14 | Correct | 10 ms | 344 KB | Output is correct |
| 15 | Correct | 11 ms | 344 KB | Output is correct |
| 16 | Correct | 6 ms | 344 KB | Output is correct |
| 17 | Correct | 8 ms | 344 KB | Output is correct |
| 18 | Correct | 6 ms | 344 KB | Output is correct |
| 19 | Correct | 5 ms | 344 KB | Output is correct |
| 20 | Correct | 6 ms | 344 KB | Output is correct |
| 21 | Correct | 10 ms | 344 KB | Output is correct |
| 22 | Correct | 12 ms | 344 KB | Output is correct |
| 23 | Correct | 11 ms | 344 KB | Output is correct |
| 24 | Correct | 11 ms | 344 KB | Output is correct |
| 25 | Correct | 8 ms | 344 KB | Output is correct |
| 26 | Correct | 16 ms | 344 KB | Output is correct |
| 27 | Partially correct | 38 ms | 344 KB | Output is partially correct |
| 28 | Partially correct | 51 ms | 344 KB | Output is partially correct |
| 29 | Correct | 9 ms | 344 KB | Output is correct |
| 30 | Correct | 10 ms | 344 KB | Output is correct |
| 31 | Partially correct | 26 ms | 344 KB | Output is partially correct |
| 32 | Correct | 8 ms | 344 KB | Output is correct |
| 33 | Correct | 6 ms | 344 KB | Output is correct |
| 34 | Correct | 7 ms | 344 KB | Output is correct |
| 35 | Correct | 7 ms | 344 KB | Output is correct |
| 36 | Correct | 8 ms | 344 KB | Output is correct |
| 37 | Correct | 7 ms | 344 KB | Output is correct |
| 38 | Partially correct | 22 ms | 344 KB | Output is partially correct |
| 39 | Partially correct | 44 ms | 344 KB | Output is partially correct |
| 40 | Correct | 7 ms | 344 KB | Output is correct |
| 41 | Correct | 11 ms | 440 KB | Output is correct |
| 42 | Partially correct | 16 ms | 344 KB | Output is partially correct |
| 43 | Correct | 6 ms | 344 KB | Output is correct |
| 44 | Correct | 6 ms | 344 KB | Output is correct |
| 45 | Correct | 6 ms | 344 KB | Output is correct |
| 46 | Correct | 8 ms | 344 KB | Output is correct |
| 47 | Partially correct | 12 ms | 344 KB | Output is partially correct |
| 48 | Partially correct | 40 ms | 344 KB | Output is partially correct |
| 49 | Partially correct | 111 ms | 436 KB | Output is partially correct |
| 50 | Partially correct | 184 ms | 344 KB | Output is partially correct |
| 51 | Partially correct | 193 ms | 344 KB | Output is partially correct |
| 52 | Partially correct | 199 ms | 344 KB | Output is partially correct |
| 53 | Partially correct | 172 ms | 412 KB | Output is partially correct |
| 54 | Partially correct | 186 ms | 408 KB | Output is partially correct |
| 55 | Partially correct | 190 ms | 408 KB | Output is partially correct |
| 56 | Partially correct | 51 ms | 344 KB | Output is partially correct |
| 57 | Partially correct | 116 ms | 344 KB | Output is partially correct |
| 58 | Partially correct | 166 ms | 344 KB | Output is partially correct |
| 59 | Partially correct | 225 ms | 592 KB | Output is partially correct |
| 60 | Partially correct | 162 ms | 408 KB | Output is partially correct |
| 61 | Partially correct | 217 ms | 344 KB | Output is partially correct |
| 62 | Partially correct | 8 ms | 344 KB | Output is partially correct |
| 63 | Partially correct | 17 ms | 344 KB | Output is partially correct |
| 64 | Partially correct | 81 ms | 416 KB | Output is partially correct |
| 65 | Partially correct | 147 ms | 408 KB | Output is partially correct |
| 66 | Partially correct | 174 ms | 592 KB | Output is partially correct |
| 67 | Partially correct | 193 ms | 592 KB | Output is partially correct |
| 68 | Partially correct | 158 ms | 592 KB | Output is partially correct |
| 69 | Partially correct | 193 ms | 592 KB | Output is partially correct |
| 70 | Partially correct | 207 ms | 412 KB | Output is partially correct |
| 71 | Partially correct | 36 ms | 344 KB | Output is partially correct |
| 72 | Partially correct | 85 ms | 432 KB | Output is partially correct |
| 73 | Partially correct | 145 ms | 592 KB | Output is partially correct |
| 74 | Partially correct | 168 ms | 412 KB | Output is partially correct |
| 75 | Partially correct | 185 ms | 344 KB | Output is partially correct |
| 76 | Partially correct | 157 ms | 344 KB | Output is partially correct |
| 77 | Partially correct | 29 ms | 344 KB | Output is partially correct |
| 78 | Partially correct | 105 ms | 436 KB | Output is partially correct |
| 79 | Partially correct | 136 ms | 588 KB | Output is partially correct |
| 80 | Partially correct | 197 ms | 344 KB | Output is partially correct |
| 81 | Partially correct | 155 ms | 596 KB | Output is partially correct |
| 82 | Partially correct | 166 ms | 344 KB | Output is partially correct |