#include using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) //------------------------------------------------------- template class SegTree_1 { public: vector> val; static V const def=0; V comp(V l,V r){ return max(l,r);}; SegTree_1(){val.resize(NV*2);}; V getval(int x,int y,int v,int l=0,int r=NV,int k=1) { // x<=i=1;i--) { val[i].clear(); int a=0,b=0; int x=i*2,y=i*2+1; while(a st; int N,Q; int A[202020]; int lef[202020]; void solve() { int i,j,k,l,r,x,y; string s; cin>>N>>Q; vector> V; FOR(i,N) { cin>>A[i+1]; V.push_back({A[i+1],i+1}); } set did; sort(ALL(V)); reverse(ALL(V)); FORR(v,V) { auto it=did.lower_bound(v.second); if(it!=did.begin()) { it--; lef[v.second]=*it; } st.set(v.second,lef[v.second]); did.insert(v.second); } st.build(); FOR(i,Q) { int T,L,R; cin>>T>>L>>R; cout<