Pagini recente » Cod sursa (job #2168001) | Cod sursa (job #2950318) | Cod sursa (job #2709738) | Joc pe grid | Cod sursa (job #168643)
Cod sursa(job #168643)
#include<fstream.h>
#define dim 250001
long n,m,v[dim][250];
ifstream f("stramosi.in");
ofstream g("stramosi.out");
void rez()
{long i,x,y;
for(i=1;i<=m;i++)
{f>>x>>y;
g<<v[x][y]<<'\n';
}
}
int main()
{long i,j,k;
f>>n>>m;
for(i=1;i<=n;i++)
{f>>v[i][1];
j=v[i][1];
for(k=1;k<=v[j][0];k++)
v[i][k+1]=v[j][k];
v[i][0]=1+v[j][0];
for(k=i-1;k>0;k--)
if(v[k][v[k][0]]==i)
{for(j=1;j<=v[i][0];j++)
v[k][v[k][0]+j]=v[i][j];
v[k][0]+=v[i][0];
}
}
rez();
f.close();
g.close();
return 0;
}