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Submission #1071916

# Submission time Handle Problem Language Result Execution time Memory
1071916 2024-08-23T12:21:34 Z Muhammad_Aneeq Longest Trip (IOI23_longesttrip) C++17
5 / 100
 6 ms 344 KB 
#include <vector>
using namespace std;
bool are_connected(vector<int> A, vector<int> B);
vector<int> sol1(int N)
{
	int a=0,b=1;
	vector<int>ans,ans1;
	ans.push_back(a);
	while (b<N&&are_connected({a},{b}))
	{
		ans.push_back(b);
		b++;
	}
	if (b<N)
		ans1.push_back(b);
	for (int i=b+1;i<N;i++)
	{
		if (are_connected({a},{i}))
			ans.push_back(i);
		else
			ans1.push_back(i);
	}
	return (ans.size()>ans1.size()?ans:ans1);
}
vector<int> sol2(int N)
{
	return {};
}
vector<int> sol3(int N)
{
	vector<int>ans;
	for (int i=0;i<N;i++)
		ans.push_back(i);
	return ans;
}
vector<int> longest_trip(int N, int D)
{
	if (D==1)
		return sol1(N);
	if (D==2)
		return sol2(N);
	return sol3(N);
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Incorrect
2 Halted 0 ms 0 KB -

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct

Subtask #2
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Incorrect
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 344 KB Output is correct
2 Correct 5 ms 344 KB Output is correct
3 Correct 6 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 Incorrect 0 ms 344 KB Incorrect
7 Halted 0 ms 0 KB -

Subtask #4
0.0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 4 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 Incorrect 0 ms 344 KB Incorrect
7 Halted 0 ms 0 KB -