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Submission #506202

# Submission time Handle Problem Language Result Execution time Memory
506202 2022-01-11T20:54:09 Z Hanksburger Toy Train (IOI17_train) C++17
0 / 100
 5 ms 844 KB 
#include <bits/stdc++.h>
using namespace std;
vector<int> ans;
bool loop[5005];
vector<int> who_wins(vector<int> a, vector<int> r, vector<int> u, vector<int> v)
{
	int n=a.size(), m=u.size();
	bool subtask1=1;
	for (int i=0; i<m; i++)
	{
		if (v[i]!=u[i] && v[i]!=u[i]+1)
		{
			subtask1=0;
			break;
		}
	}
	if (subtask1)
	{
		for (int i=0; i<m; i++)
			if (u[i]==v[i])
				loop[u[i]]=1;
		for (int i=0; i<n; i++)
		{
			for (int j=i; j<n; j++)
			{
				if (loop[j] && a[j] && r[j])
				{
					ans.push_back(1);
					break;
				}
				else if (loop[j] && !a[j] && !r[j])
				{
					ans.push_back(0);
					break;
				}
				else if (j==n-1)
					ans.push_back(r[j]);
			}
		}
	}
	return ans;
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 560 KB Output is correct
2 Correct 3 ms 564 KB Output is correct
3 Incorrect 4 ms 588 KB 3rd lines differ - on the 355th token, expected: '1', found: '0'
4 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB WA in grader: Wrong returned array size
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 844 KB WA in grader: Wrong returned array size
2 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 688 KB WA in grader: Wrong returned array size
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 816 KB WA in grader: Wrong returned array size
2 Halted 0 ms 0 KB -

Subtask #6
0 / 51.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 560 KB Output is correct
2 Correct 3 ms 564 KB Output is correct
3 Incorrect 4 ms 588 KB 3rd lines differ - on the 355th token, expected: '1', found: '0'
4 Halted 0 ms 0 KB -