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| #include<cstdio> #include<cstring> #include<algorithm> #include<iostream> #include<queue> #include<map> #include<stack> #include<cmath> #include<set> #include<bitset> #include<assert.h> #define inc(i,l,r) for(int i=l;i<=r;i++) #define dec(i,l,r) for(int i=l;i>=r;i--) #define link(x) for(edge *j=h[x];j;j=j->next) #define mem(a) memset(a,0,sizeof(a)) #define ll long long #define eps 1e-6 #define succ(x) (1<<x) #define lowbit(x) (x&(-x)) #define sqr(x) ((x)*(x)) #define NM 1500005 #define nm 250005 #define pi 3.1415926535897931 using namespace std; ll read(){ ll x=0,f=1;char ch=getchar(); while(!isdigit(ch)){if(ch=='-')f=-1;ch=getchar();} while(isdigit(ch))x=x*10+ch-'0',ch=getchar(); return f*x; }
struct P{ int id,x,v; bool operator<(const P&o)const{return x<o.x||(x==o.x&&id<o.id);} }a[NM],tmp[NM]; int n,m,tot,num,ans[NM];
void cdq(int l,int r){ if(l==r)return; int mid=l+r>>1,cnt=l;int s=0; cdq(l,mid);cdq(mid+1,r); for(int x=l,y=mid+1;x<=mid||y<=r;) if(x<=mid&&(y>r||a[x]<a[y])){ if(a[x].id==1)s+=a[x].v; tmp[cnt++]=a[x++]; }else{ if(a[y].id==2)ans[a[y].v]-=s; else if(a[y].id==3)ans[a[y].v]+=s; tmp[cnt++]=a[y++]; } inc(i,l,r)a[i]=tmp[i]; }
int main(){ n=read();m=read(); inc(i,1,n)a[++tot]=P{1,i,read()}; while(m--){ a[++tot].id=read(); if(a[tot].id==1)a[tot].x=read(),a[tot].v=read(); else{ a[tot].x=read()-1;a[tot].v=++num; a[++tot]=P{3,read(),num}; } } cdq(1,tot); inc(i,1,num)printf("%d\n",ans[i]); return 0; }
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