Cod sursa(job #2902484)
Utilizator | Iordache Ana-Georgiana Iordache_Ana | Data | 16 mai 2022 15:20:18 |
---|---|---|---|
Problema | Stramosi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.57 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int n,m,v[20][250001],me,nr,i,j,sol;
int main()
{
f>>n>>m;
for(i=1; i<=n; i++)
f>>v[0][i];
for(i=1; i<=18; i++)
for(j=1; j<=n; j++)
v[i][j]=v[i-1][v[i-1][j]];
for(i=1; i<=m; i++)
{
f>>me>>nr;
sol=0;
while(nr>0)
{
if(nr%2)
me=v[sol][me];
sol++;
nr=nr/2;
}
g<<me<<'\n';
}
return 0;
}