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Submission #1084192

# Submission time Handle Problem Language Result Execution time Memory
1084192 2024-09-05T15:06:04 Z nickolasarapidis Connecting Supertrees (IOI20_supertrees) C++17
0 / 100
 0 ms 348 KB 
#include "supertrees.h"
#include <bits/stdc++.h>
using namespace std;

int construct(vector<vector<int>> p){
	int N = p.size();

	vector<vector<int>> b(N, vector<int>(N, 0));

	for(int i = 0; i < N; i++){
		for(int j = 0; j < N; j++){
			for(int k = 0; k < N; k++){
				if(p[i][j] > 0 and p[j][k] > 0){
					if(p[i][k] > 0){
						b[i][k] = 1;
						b[k][i] = 1;
						b[i][j] = 1;
						b[j][i] = 1;
					}
					else{
						return 0;
					}
				}
			}
		}
	}

	build(b);

	return 1;
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB b[0][0] is not 0
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB b[0][0] is not 0
2 Halted 0 ms 0 KB -

Subtask #3
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB b[0][0] is not 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 35.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB b[0][0] is not 0
2 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB b[0][0] is not 0
2 Halted 0 ms 0 KB -

Subtask #6
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB b[0][0] is not 0
2 Halted 0 ms 0 KB -