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- int adancime(int start, int stop, int A[20][20], char *nume[20]) {
- int nrNoduri = 0, contorViz = 0;
- int noduri[20];//orasele in asteptare
- int viz[20];//orase deja vizitate
- int parinte[20];//parinte[i]=j =>j este parintele lui i
- int gasit = 0;
- for (int i = 0; i < 20; i++)
- viz[i] = 0;
- viz[start] = 1;
- noduri[0] = start;
- nrNoduri++;
- int contorpas = 0;
- cout << "Pasul " << contorpas++ << ": ";
- for (int i = 0; i < nrNoduri; i++)
- cout << nume[noduri[i]] << " ";
- cout << endl;
- while (gasit == 0 && nrNoduri > 0) {
- int nod = noduri[0];
- for (int i = 0; i < nrNoduri - 1; i++)
- noduri[i] = noduri[i + 1];
- nrNoduri--;
- if (nod == stop)
- gasit = 1;
- else
- for (int i = 0; i<20; i++)
- if ((A[nod][i] != 0) && (viz[i] == 0)) {
- for (int j = nrNoduri-1; j >= 0; j--)
- noduri[j+1] = noduri[j];
- nrNoduri++;
- noduri[0] = i;
- viz[i] = 1;
- parinte[i] = nod;
- }
- cout << "Pasul " << contorpas++ << ": ";
- for (int i = 0; i < nrNoduri; i++)
- cout << nume[noduri[i]] << " ";
- cout << endl;
- }
- cout << endl;
- ///Reconstituire traseu.
- int temp = stop;
- int contorTraseu = 0;
- int traseu[20];
- while (parinte[temp] != start) {
- traseu[contorTraseu++] = temp;
- temp = parinte[temp];
- }
- traseu[contorTraseu++] = temp;
- traseu[contorTraseu++] = parinte[temp];
- for (int i = contorTraseu - 1; i >= 0; i--) {
- cout << nume[traseu[i]] << ", ";
- }
- return 0;
- }
- int H[20];
- int CreareMatrice(int A[20][20]) {
- A[0][1] = 75;
- A[1][0] = 75;
- A[0][2] = 140;
- A[2][0] = 140;
- A[0][3] = 118;
- A[3][0] = 118;
- A[1][4] = 71;
- A[4][1] = 71;
- A[4][2] = 151;
- A[2][4] = 151;
- A[3][7] = 111;
- A[7][3] = 111;
- A[7][10] = 70;
- A[10][7] = 70;
- A[10][11] = 75;
- A[11][10] = 75;
- A[11][12] = 120;
- A[12][11] = 120;
- A[2][5] = 99;
- A[5][2] = 99;
- A[2][6] = 80;
- A[6][2] = 80;
- A[6][12] = 146;
- A[12][6] = 146;
- A[6][9] = 97;
- A[9][6] = 97;
- A[12][9] = 138;
- A[9][12] = 138;
- A[5][8] = 211;
- A[8][5] = 211;
- A[9][8] = 101;
- A[8][9] = 101;
- A[8][13] = 90;
- A[13][8] = 90;
- A[8][14] = 85;
- A[14][8] = 85;
- A[14][15] = 98;
- A[15][14] = 98;
- A[15][16] = 86;
- A[16][15] = 86;
- A[14][17] = 142;
- A[17][14] = 142;
- A[17][18] = 92;
- A[18][17] = 92;
- A[18][19] = 87;
- A[19][18] = 87;
- return 0;
- }
- int main() {
- char *nume[20] = { "Arad", "Zerind", "Sibiu", "Timisoara", "Oradea", "Fagaras", "Ramnicu Valcea", "Lugoj", "Bucuresti", "Pitesti", "Mehadia", "Drobeta", "Craiova", "Giurgiu", "Urziceni", "Hirsova", "Eforie", "Vaslui", "Iasi", "Neamt" };
- // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
- for(int i=0; i<20; i++)}
- for(j=0; j<20; j++){
- A[i][j]=0;
- }
- }
- CreareMatrice(A);
- for(int i=0;i<20;i++){
- for(int j=i+1;j<20;j++){
- if(A[i][j]!=0){
- printf("%5d%5d%5d\n",i,j,A[i][j]);
- }
- }
- }
- cout<<"-----------"<<endl;
- CreareVector(H);
- int start = 0, stop = 8;
- cout << endl << endl<< "Cautare in adancime:" << endl;
- adancime(start, stop, A, nume);
- _getch();
- return 0;
- }
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