///sume partiale
#include <bits/stdc++.h>
#define N 101
using namespace std;
ifstream fin("sumainsecv.in");
ofstream fout("sumainsecv.out");
int a[N],n;
long long s[N];
int main()
{
   int i,j,ok=0,S;
   fin>>n>>S;
   s[0]=0;
   for(i=1;i<=n;i++)
   {
       fin>>a[i];
       s[i]=s[i-1]+a[i]; ///vector de sume partiale
   }
   for(i=2;i<n;i++)
    for(j=1;j<i;j++)
    if(s[i]-s[j]==S)
   {
       fout<<j+1<<' '<<i; return 0;
   }
   ///caz de exceptie;
   fout<<0<<' '<<0;
   return 0;
}