#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 { // RMQ (4 level decomposition) static const int S = 18; struct Tuple { int sum = 0; int lazy = -1; }; Tuple L1[S], L2[S * S], L3[S * S * S]; int L4[S * S * S * S]; void setLazy1(int k, int v) { L1[k].lazy = v; L1[k].sum = v * S * S * S; } void setLazy2(int k, int v) { L2[k].lazy = v; L2[k].sum = v * S * S; } void setLazy3(int k, int v) { L3[k].lazy = v; L3[k].sum = v * S; } void push(int k) { int b1 = k / S / S / S; if (L1[b1].lazy != -1) { for (int i = b1 * S; i < b1 * S + S; i++) { setLazy2(i, L1[b1].lazy); } L1[b1].lazy = -1; } int b2 = k / S / S; if (L2[b2].lazy != -1) { for (int i = b2 * S; i < b2 * S + S; i++) { setLazy3(i, L2[b2].lazy); } L2[b2].lazy = -1; } int b3 = k / S; if (L3[b3].lazy != -1) { for (int i = b3 * S; i < b3 * S + S; i++) { L4[i] = L3[b3].lazy; } L3[b3].lazy = -1; } } void fix(int k) { int b3 = k / S; if (L3[b3].lazy == -1) { L3[b3].sum = 0; for (int i = b3 * S; i < b3 * S + S; i++) { L3[b3].sum += L4[i]; } } int b2 = k / S / S; if (L2[b2].lazy == -1) { L2[b2].sum = 0; for (int i = b2 * S; i < b2 * S + S; i++) { L2[b2].sum += L3[i].sum; } } int b1 = k / S / S / S; if (L1[b1].lazy == -1) { L1[b1].sum = 0; for (int i = b1 * S; i < b1 * S + S; i++) { L1[b1].sum += L2[i].sum; } } } 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) L4[l++] = k; while (l < r && r % S != 0) L4[--r] = k; l /= S; r /= S; while (l < r && l % S != 0) setLazy3(l++, k); while (l < r && r % S != 0) setLazy3(--r, k); l /= S; r /= S; while (l < r && l % S != 0) setLazy2(l++, k); while (l < r && r % S != 0) setLazy2(--r, k); l /= S; r /= S; while (l < r) setLazy1(l++, 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 += L4[l++]; while (l < r && r % S != 0) ret += L4[--r]; l /= S; r /= S; while (l < r && l % S != 0) ret += L3[l++].sum; while (l < r && r % S != 0) ret += L3[--r].sum; l /= S; r /= S; while (l < r && l % S != 0) ret += L2[l++].sum; while (l < r && r % S != 0) ret += L2[--r].sum; 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; }