#include #include using namespace std; typedef long long ll; class STlazy{ private: int n; vector node, lazy; public: STlazy(int siz){ n = 1; while(n < siz) n *= 2; node.resize(2*n-1, 0); lazy.resize(2*n-1, -1); } void eval(int k, int l, int r){ if(lazy[k] == -1) return; node[k] = (r-l)*lazy[k]; if(r-l > 1){ lazy[2*k+1] = lazy[k]; lazy[2*k+2] = lazy[k]; } lazy[k] = -1; } void add(int a, int b, ll x, int k=0, int l=0, int r=-1){ if(r < 0) r = n; eval(k, l, r); if(r <= a || b <= l) return; if(a <= l && r <= b){ lazy[k] = x; eval(k, l, r); return; } add(a, b, x, 2*k+1, l, (l+r)/2); add(a, b, x, 2*k+2, (l+r)/2, r); node[k] = node[2*k+1] + node[2*k+2]; // 自分の全ての子孫の値伝播が終わったら自分を更新する } ll query(int a, int b, int k=0, int l=0, int r=-1){ if(r < 0) r = n; if(r <= a || b <= l) return 0; eval(k, l, r); // 最初の呼び出しが必ずeval(0,0,n)となるので漏れなく上から値の伝播がなされている if(a <= l && r <= b) return node[k]; ll lx = query(a, b, 2*k+1, l, (l+r)/2); ll rx = query(a, b, 2*k+2, (l+r)/2, r); return lx+rx; } }; int main(){ int n, q; cin >> n >> q; STlazy sega(n), segb(n); ll a = 0, b = 0; while(q-- > 0){ int x, l, r; cin >> x >> l >> r; if(x == 0){ ll tmpx = sega.query(l, r+1); ll tmpy = segb.query(l, r+1); if(tmpx > tmpy) a += tmpx; else if(tmpx < tmpy) b += tmpy; }else if(x == 1){ sega.add(l, r+1, 1); segb.add(l, r+1, 0); }else if(x == 2){ sega.add(l, r+1, 0); segb.add(l, r+1, 1); } } cout << a+sega.query(0,n) << " " << b+segb.query(0,n) << endl; return 0; }