#include #include #include #include using namespace std; set s; int main() { ios::sync_with_stdio(false); long t; cin>>t; while (t--) { long n,m,sum=0; cin>>n>>m; s.clear(); s.insert(0); bool mark=false; for (long i=1;i<=n;i++) { long k; cin>>k; sum=(sum+k)%m; if (s.find(sum)!=s.end()) mark=true; s.insert(sum); } if (mark) cout<<"YES"<