#include<iostream> #include<algorithm> using namespace std; int a[100001],b[100001]; int main(){ int n,k; cin>>n>>k; for(int i=1;i<=n;i++){ cin>>a[i]; b[i]=a[i]; } sort(b+1,b+n+1); for(int i=1;i<=n;i++){ if(b[k]==a[i]){ cout<<i<<endl; exit(0); } } return 0; }