Cod sursa(job #1994928)
| Utilizator | Data | 26 iunie 2017 17:13:31 | |
|---|---|---|---|
| Problema | Cerere | Scor | 50 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fi("cerere.in");
ofstream fo("cerere.out");
int n,m,t[100001],k[100001],x,y,p,q,i,j,s,r;
int stramos (int q,int p) // al p-lea stramos al lui q;
{
for(int i=p;q&&i;i--)q=t[q];
return q;
}
int main()
{
fi>>n;
for(i=1;i<=n;++i) fi>>k[i];
for(i=1;i<=n-1;++i) {fi>>x>>y;t[y]=x;}
for(i=1;i<=n;i++)
{s=0;
r=i;
while(k[r]){s++;r=stramos(r,k[r]);}
fo<<s<<" ";
}
return 0;
}
