#include using namespace std; using ll=long long; using pll=pair; using tll=tuple; using ld=long double; const ll INF=(1ll<<60); #define rep(i,n) for (ll i=0;i<(ll)(n);i++) #define all(v) v.begin(),v.end() template void chmin(T &a,T b){ if(a>b){ a=b; } } template void chmax(T &a,T b){ if(a v,lazy; ll n; segment_tree(ll x){ ll s=1; while(s> n >> m; segment_tree cnt(1e5+1); while(n--){ ll l,r,x,y; cin >> l >> r >> x >> y; if(x==1){ cnt.add(l,r+1,1); continue; } ll k=(l/x)*x+y; if(k> a; cout << cnt.query(a,a+1) << '\n'; } }