Submission #887120

#	Time	Username	Problem	Language	Result	Execution time	Memory
887120		Username_taken12	Longest Trip (IOI23_longesttrip)	C++17	5 / 100	5 ms	504 KiB

longesttrip

#include "longesttrip.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> longest_trip(int N, int D){
vector<int> out;
for(int i=0; i<N; i++)
out.push_back(0);
if(D==3){

for(int i=0; i<N; i++)
out[i]=i;
return out;
}
if(D==2){

int pnt=1;
out[0]=0;
while(pnt<N){
vector<int> a;
a.push_back(pnt-1);
vector<int> b;
b.push_back(pnt);
bool connect = are_connected(a,b);
if(connect){
out[pnt]=pnt;
pnt++;
}
else if(pnt==N-1){
out[pnt]=pnt+1;
out[pnt+1]=pnt;
pnt++; pnt++;
}
else{
//out.pop_back();
for(int i=N-1; i>0; i++)
out[i]=out[i-1];
out[0]=pnt;

pnt++;
}
}
return out;
}
if(D==1){

return out;
}
return out;
}

/*int main() {
vector<int> a;
a=longest_trip(5, 3);
for(int i=0; i<5; i++)
cout<<a[i]<<" ";

}*/

• Subtask 0: 0 / 0
• Subtask 1: 5 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 25
• Subtask 4: 0 / 60