#include using namespace std; typedef signed long long ll; #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 FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) template bool chmax(T &a, const T &b) { if(a bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;} //------------------------------------------------------- int N,Q; set S; vector A={1,5,7,11}; vector B={1,11,19,29}; void solve() { int i,j,k,l,r,x,y; string s; cin>>N>>Q; FOR(i,N) { cin>>x; S.insert(x); } ll ret=0; FORR(a,S) { if(S.count(a*5)+S.count(a*7)+S.count(a*11)==3) ret++; if(S.count(a*11)+S.count(a*19)+S.count(a*27)==3) ret++; } while(Q--) { ll x,y; cin>>x>>y; if(x==1) { S.insert(y); FORR(a,A) if(y%a==0) { if(S.count(y/a*1)+S.count(y/a*5)+S.count(y/a*7)+S.count(y/a*11)==4) ret++; } FORR(a,B) if(y%a==0) { if(S.count(y/a*1)+S.count(y/a*11)+S.count(y/a*19)+S.count(y/a*29)==4) ret++; } } else { FORR(a,A) if(y%a==0) { if(S.count(y/a*1)+S.count(y/a*5)+S.count(y/a*7)+S.count(y/a*11)==4) ret--; } FORR(a,B) if(y%a==0) { if(S.count(y/a*1)+S.count(y/a*11)+S.count(y/a*19)+S.count(y/a*29)==4) ret--; } S.erase(y); } cout<>x>>y; if(x==1) S.insert(y); else S.erase(y); FORR(a,S) if(a==1) FORR(b,S) FORR(c,S) FORR(d,S) { if(a=4) { cout<