#include using namespace std; template inline void chmin(T1 &a,T2 b){if(a>b) a=b;} template inline void chmax(T1 &a,T2 b){if(a>n>>x; vector ps(n); for(Int i=0;i>ps[i]; for(Int i=0;i>k)&1) p+=dp[k][p%n]; cout<