#include using namespace std; int main(){ int n,x,q; cin>>n>>x>>q; int s=0; for (int i=0;i>m; set st; int cnt=0; for (int j=0;j>f; if (f==x) cnt=2; if (st.count(f)) cnt=max(cnt,1); st.insert(f); } s+=cnt; } cout<