Pagini recente » Cod sursa (job #1264173) | Cod sursa (job #3133028) | Cod sursa (job #2763030) | Cod sursa (job #1056308) | Cod sursa (job #1213287)
#include<cstdio>
#include<vector>
#include<bitset>
using namespace std;
vector <int> v[20005];
bitset <20005> A,B,viz;
int t,n,m,k,x,y,s,D[20005],P[20005],F[20005];
void dfs(int s)
{
int i;
viz[s]=1;
for (i=0;i<v[s].size();++i)
{
if (!viz[v[s][i]])
dfs(v[s][i]);
if (!D[s] || D[s]>D[v[s][i]]+1)
D[s]=D[v[s][i]]+1, F[s]=v[s][i];
}
}
void afis()
{
int i;
for (i=1;i<=k;++i)
{
x=P[i];
while (F[x])
{
printf("%d %d ",x,F[x]);
x=F[x];
}
}
}
int main()
{
int i,j;
freopen("pioni.in","r",stdin);
freopen("pioni.out","w",stdout);
scanf("%d%d%d",&t,&n,&m);
for (i=1;i<=m;++i)
{
scanf("%d%d",&x,&y);
v[x].push_back(y);
B[x]=1, A[y]=1;
}
for (i=1;i<=n;++i)
if (!A[i])
dfs(i);
for (i=0;i<t;++i)
{
s=0;
for (j=1;j<=n;++j)
P[j]=0;
scanf("%d",&k);
for (j=1;j<=k;++j)
{
scanf("%d",&P[j]);
s+=D[P[j]];
}
if (s&1)
{
printf("Nargy\n%d ",s);
afis();
printf("\n");
}
else
printf("Fumeanu\n");
}
return 0;
}