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Submission #783564

# Submission time Handle Problem Language Result Execution time Memory
783564 2023-07-15T04:07:00 Z Shithila Connecting Supertrees (IOI20_supertrees) C++14
11 / 100
 136 ms 22028 KB 
#include "supertrees.h"
#include <vector>
using namespace std;
int construct(std::vector<std::vector<int>> p) {
	int n = p.size();
	
	vector<vector<int>> ans(n,vector<int>(n,0));
	for(int i=0;i<n;i++)
	{
		for(int j=0;j<n;j++)
		{
			if(i+1==j)
			{
				ans[i][j]=1;
			}
			else if(i-1==j)
			{
				ans[i][j]=1;
			}
			else ans[i][j]=0;
		}
	}
	build(ans);
	return 1;
	
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 6 ms 1140 KB Output is correct
7 Correct 136 ms 22028 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 6 ms 1140 KB Output is correct
7 Correct 136 ms 22028 KB Output is correct
8 Incorrect 0 ms 212 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
9 Halted 0 ms 0 KB -

Subtask #3
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 260 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
2 Halted 0 ms 0 KB -

Subtask #4
0 / 35.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 6 ms 1140 KB Output is correct
7 Correct 136 ms 22028 KB Output is correct
8 Incorrect 0 ms 212 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
9 Halted 0 ms 0 KB -

Subtask #6
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 6 ms 1140 KB Output is correct
7 Correct 136 ms 22028 KB Output is correct
8 Incorrect 0 ms 212 KB Too many ways to get from 0 to 1, should be 0 found no less than 1
9 Halted 0 ms 0 KB -