graf orientat tare conex
Graf orientat tare conex #include<fstream.h>#include<conio.h>int s[50],a[50][50],n,suc[50],pred[50],i,j;void citire(char fis[20],int a[50][50],int&n){ fstream f(fis,ios::in); int i,j; f>>n; while(f>>i>>j) a[i][j]=1; f.close();}void df1 (int nod){ int k; suc[nod]=i; for (k=1;k<=n;k++) if ((a[nod][k]==1) &&…