#include<bits/stdc++.h>
//using namespace std;
#pragma GCC target("avx")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#define rep(i,j,n) for(int i=(int)(j);i<(int)(n);i++)
#define REP(i,j,n) for(int i=(int)(j);i<=(int)(n);i++)
#define per(i,j,n) for(int i=(int)(j);(int)(n)<=i;i--)
#define ALL(a) (a).begin(),(a).end()
#define pb emplace_back
#define mp std::make_pair
//
#define endl "\n"
//using std::endl;
using std::cin;
using std::cout;
using ll=int;
using std::vector;
using std::string;
using std::upper_bound;
using std::lower_bound;
using vi=vector<ll>;
using vii=vector<vi>;
using pii=std::pair<ll,ll>;
int N,Q,P;
vii dp;
vii mem;
vi A;
ll dfs(ll now,ll val){
    if(dp[now][val]!=-1) return dp[now][val];
    if(now==0) return 0;
    if(A[now-1]==val) return now;
    dp[now][val]=std::max(dp[now][val],dfs(now-1,val));
    if(mem[A[now-1]][val]!=-1) dp[now][val]=std::max(dp[now][val],dfs(now-1,mem[A[now-1]][val]));
    return dp[now][val];
}
int main(){
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    std::cout.tie(nullptr);
    std::random_device rnd;
    std::mt19937 mt(rnd());
    cin>>N>>Q>>P;
    A.resize(N);
    rep(i,0,N) cin>>A[i];
    dp.resize(N+1,vi(P,-1));
    mem.resize(P,vi(P,-1));
    vi cnt(P);
    rep(i,0,P){
        rep(j,0,P) mem[i][i*j%P]=j;
    }
    while(Q--){
        ll L,R,K; cin>>L>>R>>K;
        string ans="No";
        if(dfs(R,K)>=L) ans="Yes";
        cout<<ans<<endl;
    }
}