#pragma GCC optimize ("O3") #pragma GCC target ("avx") #include using namespace std; #define getchar getchar_unlocked int in() { int n; int c; while ((c = getchar()) < '0') if (c == EOF) return -1; n = c - '0'; while ((c = getchar()) >= '0') n = n * 10 + c - '0'; return n; } struct RSQ { // (sqrt level decomposition) static const int S = 345; struct Tuple { int sum = 0; int lazy = -1; }; Tuple L1[S]; int L2[S * S * S]; void setLazy(int k, int v) { L1[k].lazy = v; L1[k].sum = v * S; } void push(int k) { int b = k / S; if (L1[b].lazy != -1) { for (int i = b * S; i < b * S + S; i++) { L2[i] = L1[b].lazy; } L1[b].lazy = -1; } } void fix(int k) { int b = k / S; if (L1[b].lazy == -1) { L1[b].sum = 0; for (int i = b * S; i < b * S + S; i++) { L1[b].sum += L2[i]; } } } void fill(int l, int r, int k) { int ll = l; int rr = r - 1; push(l); push(r - 1); while (l < r && l % S != 0) L2[l++] = k; while (l < r && r % S != 0) L2[--r] = k; l /= S; r /= S; while (l < r && l % S != 0) setLazy(l++, k); while (l < r && r % S != 0) setLazy(--r, k); fix(ll); fix(rr); } int query(int l, int r) { push(l); push(r - 1); int ret = 0; while (l < r && l % S != 0) ret += L2[l++]; while (l < r && r % S != 0) ret += L2[--r]; l /= S; r /= S; while (l < r) ret += L1[l++].sum; return ret; } }; RSQ rsq[2]; int main() { int n = in(); int q = in(); long long scoreA = 0; long long scoreB = 0; while (q--) { int x = in() - 1; int l = in(); int r = in() + 1; if (x == -1) { int a = rsq[0].query(l, r); int b = rsq[1].query(l, r); if (a > b) scoreA += a; if (a < b) scoreB += b; } else { rsq[x ^ 0].fill(l, r, 1); rsq[x ^ 1].fill(l, r, 0); } } scoreA += rsq[0].query(0, n); scoreB += rsq[1].query(0, n); cout << scoreA << " " << scoreB << endl; }