#include "longesttrip.h"
std::vector<int> longest_trip(int N, int D)
{
std::vector<int> an1 = {};
std::vector<int> an2 = {};
an1.push_back(0);
std::vector<int> temp1 = {};
std::vector<int> temp2 = {};
for (int i = 1; i < N; i++)
{
temp1.clear();
temp1.push_back(i);
temp2.clear();
temp2.push_back(an1.back());
if (are_connected(temp1, temp2))
{
an1.push_back(i);
}
else
{
if (an2.size() == 0)
{
an2.push_back(i);
}
else
{
temp2.clear();
temp2.push_back(an2.back());
if (are_connected(temp1, temp2))
{
an2.push_back(i);
}
else
{
while (an2.size() > 0)
{
an1.push_back(an2.back());
an2.pop_back();
}
an2.push_back(i);
}
}
}
}
if (an2.size() > 0)
{
if (an2.size() > an1.size())
{
std::vector<int> an3 = an1;
an1 = an2;
an2 = an3;
}
temp1.clear();
temp1.push_back(an1.back());
temp2.clear();
temp2.push_back(an2.back());
if (are_connected(temp1, temp2))
{
while (an2.size() > 0)
{
an1.push_back(an2.back());
an2.pop_back();
}
}
else
{
temp2.clear();
temp2.push_back(an2.front());
if (are_connected(temp1, temp2))
{
int l = an2.size();
for (int i = 0; i < l; i++)
{
an1.push_back(an2[i]);
}
}
else
{
temp1.clear();
temp1.push_back(an1.front());
temp2.clear();
temp2.push_back(an2.back());
if (are_connected(temp1, temp2))
{
int l = an1.size();
for (int i = 0; i < l; i++)
{
an2.push_back(an1[i]);
}
an1 = an2;
}
else
{
if (are_connected(an1, an2))
{
int l = 0, r = an1.size() - 1;
while (l < r)
{
int m = (l + r) / 2;
temp1.clear();
for (int i = l; i <= m; i++)
{
temp1.push_back(an1[i]);
}
if (are_connected(temp1, an2))
{
r = m;
}
else
{
l = m + 1;
}
}
int c1 = l;
temp1.clear();
temp1.push_back(an1[c1]);
l = 0, r = an2.size() - 1;
while (l < r)
{
int m = (l + r) / 2;
temp2.clear();
for (int i = l; i <= m; i++)
{
temp2.push_back(an2[i]);
}
if (are_connected(temp1, temp2))
{
r = m;
}
else
{
l = m + 1;
}
}
int c2 = l;
}
}
}
}
}
return an1;
}
Compilation message
longesttrip.cpp: In function 'std::vector<int> longest_trip(int, int)':
longesttrip.cpp:143:29: warning: unused variable 'c2' [-Wunused-variable]
143 | int c2 = l;
| ^~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Output is correct |
| 2 |
Correct |
3 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
208 KB |
Output is correct |
| 2 |
Correct |
9 ms |
208 KB |
Output is correct |
| 3 |
Correct |
8 ms |
208 KB |
Output is correct |
| 4 |
Correct |
8 ms |
208 KB |
Output is correct |
| 5 |
Correct |
7 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
208 KB |
Output is correct |
| 2 |
Correct |
7 ms |
208 KB |
Output is correct |
| 3 |
Correct |
6 ms |
208 KB |
Output is correct |
| 4 |
Correct |
9 ms |
208 KB |
Output is correct |
| 5 |
Correct |
6 ms |
208 KB |
Output is correct |
| 6 |
Correct |
9 ms |
208 KB |
Output is correct |
| 7 |
Correct |
7 ms |
208 KB |
Output is correct |
| 8 |
Correct |
8 ms |
208 KB |
Output is correct |
| 9 |
Correct |
7 ms |
208 KB |
Output is correct |
| 10 |
Correct |
9 ms |
208 KB |
Output is correct |
| 11 |
Correct |
8 ms |
208 KB |
Output is correct |
| 12 |
Correct |
8 ms |
208 KB |
Output is correct |
| 13 |
Correct |
9 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
7 ms |
208 KB |
Output is correct |
| 2 |
Correct |
7 ms |
208 KB |
Output is correct |
| 3 |
Correct |
6 ms |
208 KB |
Output is correct |
| 4 |
Correct |
7 ms |
208 KB |
Output is correct |
| 5 |
Correct |
7 ms |
208 KB |
Output is correct |
| 6 |
Correct |
11 ms |
208 KB |
Output is correct |
| 7 |
Correct |
6 ms |
208 KB |
Output is correct |
| 8 |
Correct |
6 ms |
208 KB |
Output is correct |
| 9 |
Correct |
9 ms |
208 KB |
Output is correct |
| 10 |
Correct |
7 ms |
208 KB |
Output is correct |
| 11 |
Correct |
7 ms |
208 KB |
Output is correct |
| 12 |
Correct |
5 ms |
288 KB |
Output is correct |
| 13 |
Correct |
8 ms |
208 KB |
Output is correct |
| 14 |
Correct |
17 ms |
208 KB |
Output is correct |
| 15 |
Correct |
12 ms |
208 KB |
Output is correct |
| 16 |
Correct |
11 ms |
208 KB |
Output is correct |
| 17 |
Correct |
8 ms |
208 KB |
Output is correct |
| 18 |
Correct |
9 ms |
208 KB |
Output is correct |
| 19 |
Correct |
11 ms |
292 KB |
Output is correct |
| 20 |
Correct |
9 ms |
208 KB |
Output is correct |
| 21 |
Correct |
8 ms |
208 KB |
Output is correct |
| 22 |
Correct |
9 ms |
208 KB |
Output is correct |
| 23 |
Correct |
10 ms |
288 KB |
Output is correct |
| 24 |
Correct |
8 ms |
208 KB |
Output is correct |
| 25 |
Correct |
16 ms |
208 KB |
Output is correct |
| 26 |
Correct |
11 ms |
208 KB |
Output is correct |
| 27 |
Correct |
12 ms |
208 KB |
Output is correct |
| 28 |
Correct |
8 ms |
208 KB |
Output is correct |
| 29 |
Correct |
13 ms |
208 KB |
Output is correct |
| 30 |
Correct |
10 ms |
208 KB |
Output is correct |
| 31 |
Correct |
7 ms |
208 KB |
Output is correct |
| 32 |
Correct |
13 ms |
208 KB |
Output is correct |
| 33 |
Correct |
9 ms |
264 KB |
Output is correct |
| 34 |
Correct |
7 ms |
208 KB |
Output is correct |
| 35 |
Correct |
7 ms |
208 KB |
Output is correct |
| 36 |
Correct |
9 ms |
208 KB |
Output is correct |
| 37 |
Correct |
7 ms |
208 KB |
Output is correct |
| 38 |
Correct |
9 ms |
208 KB |
Output is correct |
| 39 |
Correct |
10 ms |
208 KB |
Output is correct |
| 40 |
Correct |
11 ms |
284 KB |
Output is correct |
| 41 |
Correct |
14 ms |
208 KB |
Output is correct |
| 42 |
Correct |
12 ms |
208 KB |
Output is correct |
| 43 |
Correct |
10 ms |
208 KB |
Output is correct |
| 44 |
Correct |
14 ms |
288 KB |
Output is correct |
| 45 |
Correct |
14 ms |
208 KB |
Output is correct |
| 46 |
Correct |
14 ms |
208 KB |
Output is correct |
| 47 |
Correct |
9 ms |
208 KB |
Output is correct |
| 48 |
Correct |
11 ms |
208 KB |
Output is correct |
| 49 |
Correct |
13 ms |
208 KB |
Output is correct |
| 50 |
Correct |
10 ms |
208 KB |
Output is correct |
| 51 |
Correct |
14 ms |
208 KB |
Output is correct |
| 52 |
Correct |
10 ms |
208 KB |
Output is correct |
| 53 |
Correct |
8 ms |
208 KB |
Output is correct |
| 54 |
Correct |
9 ms |
208 KB |
Output is correct |
| 55 |
Correct |
7 ms |
208 KB |
Output is correct |
| 56 |
Correct |
9 ms |
208 KB |
Output is correct |
| 57 |
Correct |
10 ms |
288 KB |
Output is correct |
| 58 |
Correct |
10 ms |
208 KB |
Output is correct |
| 59 |
Correct |
9 ms |
208 KB |
Output is correct |
| 60 |
Correct |
11 ms |
208 KB |
Output is correct |
| 61 |
Correct |
14 ms |
288 KB |
Output is correct |
| 62 |
Correct |
13 ms |
292 KB |
Output is correct |
| 63 |
Correct |
10 ms |
208 KB |
Output is correct |
| 64 |
Correct |
13 ms |
280 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
8 ms |
208 KB |
Output is correct |
| 2 |
Correct |
7 ms |
208 KB |
Output is correct |
| 3 |
Correct |
8 ms |
208 KB |
Output is correct |
| 4 |
Correct |
7 ms |
208 KB |
Output is correct |
| 5 |
Correct |
9 ms |
208 KB |
Output is correct |
| 6 |
Correct |
9 ms |
208 KB |
Output is correct |
| 7 |
Correct |
9 ms |
208 KB |
Output is correct |
| 8 |
Correct |
9 ms |
208 KB |
Output is correct |
| 9 |
Correct |
7 ms |
208 KB |
Output is correct |
| 10 |
Correct |
7 ms |
208 KB |
Output is correct |
| 11 |
Correct |
9 ms |
208 KB |
Output is correct |
| 12 |
Correct |
8 ms |
208 KB |
Output is correct |
| 13 |
Correct |
8 ms |
288 KB |
Output is correct |
| 14 |
Correct |
14 ms |
208 KB |
Output is correct |
| 15 |
Correct |
14 ms |
208 KB |
Output is correct |
| 16 |
Incorrect |
2 ms |
208 KB |
Incorrect |
| 17 |
Halted |
0 ms |
0 KB |
- |
