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- void floyd_warshal(vector<vector<int>> v, int n) {
- vector<vector<int>> dist;
- vector<vector<int>> recor;
- //iniciar vector de vector
- vector<int> aux;
- for (int i = 0; i < n; i++)
- aux.push_back(INF);
- for (int i = 0; i < n; i++) {
- dist.push_back(aux);
- recor.push_back(aux);
- }
- for (int i = 0; i<n; i++) {
- for (int j = 0; j<n; j++) {
- recor[i][j] = j;
- }
- }
- for (int i = 0; i<n; i++)
- for (int j = 0; j<n; j++)
- dist[i][j] = v[i][j];
- for (int k = 0; k<n; k++) {
- for (int i = 0; i<n; i++) {
- for (int j = 0; j<n; j++) {
- if (dist[i][k] + dist[k][j]<dist[i][j]) {
- dist[i][j] = dist[i][k] + dist[k][j];
- recor[i][j] = k;
- }
- }
- }
- }
- cout << "Tabla de Distancia: " << endl << endl;
- dibujar(dist);
- cout << endl;
- cout << "Tabla de Recorrido: " << endl << endl;
- dibujar(recor);
- }
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