#line 1 "src/main.cpp" #include #line 8 "library/gandalfr/other/io.hpp" ///////////////////// output ///////////////////// template std::ostream &operator<<(std::ostream &os, const std::vector &v) { for (int i = 0; i < (int)v.size(); i++) os << v[i] << (i + 1 != (int)v.size() ? " " : ""); return os; } template std::ostream &operator<<(std::ostream &os, const std::set &st) { for (const T &x : st) { std::cout << x << " "; } return os; } template std::ostream &operator<<(std::ostream &os, const std::multiset &st) { for (const T &x : st) { std::cout << x << " "; } return os; } template std::ostream &operator<<(std::ostream &os, const std::pair &p) { os << p.first << ' ' << p.second; return os; } template std::ostream &operator<<(std::ostream &os, std::queue q) { while (!q.empty()) { os << q.front(); q.pop(); } return os; } template std::ostream &operator<<(std::ostream &os, const std::deque &dq) { for (const T &x : dq) { std::cout << x << " "; } return os; } template std::ostream &operator<<(std::ostream &os, std::priority_queue q) { while (!q.empty()) { os << q.top(); q.pop(); } return os; } ///////////////////// input ///////////////////// template std::istream &operator>>(std::istream &is, std::vector &v) { for (T &in : v) is >> in; return is; } template std::istream &operator>>(std::istream &is, std::pair &p) { is >> p.first >> p.second; return is; } #line 2 "library/gandalfr/data_structure/LazySegtree.hpp" #line 5 "library/gandalfr/data_structure/LazySegtree.hpp" #line 1 "library/atcoder/lazysegtree.hpp" #line 8 "library/atcoder/lazysegtree.hpp" #line 1 "library/atcoder/internal_bit.hpp" #ifdef _MSC_VER #include #endif namespace atcoder { namespace internal { // @param n `0 <= n` // @return minimum non-negative `x` s.t. `n <= 2**x` int ceil_pow2(int n) { int x = 0; while ((1U << x) < (unsigned int)(n)) x++; return x; } // @param n `1 <= n` // @return minimum non-negative `x` s.t. `(n & (1 << x)) != 0` constexpr int bsf_constexpr(unsigned int n) { int x = 0; while (!(n & (1 << x))) x++; return x; } // @param n `1 <= n` // @return minimum non-negative `x` s.t. `(n & (1 << x)) != 0` int bsf(unsigned int n) { #ifdef _MSC_VER unsigned long index; _BitScanForward(&index, n); return index; #else return __builtin_ctz(n); #endif } } // namespace internal } // namespace atcoder #line 10 "library/atcoder/lazysegtree.hpp" namespace atcoder { template struct lazy_segtree { public: lazy_segtree() : lazy_segtree(0) {} explicit lazy_segtree(int n) : lazy_segtree(std::vector(n, e())) {} explicit lazy_segtree(const std::vector &v) : _n(int(v.size())) { log = internal::ceil_pow2(_n); size = 1 << log; d = std::vector(2 * size, e()); lz = std::vector(size, id()); for (int i = 0; i < _n; i++) d[size + i] = v[i]; for (int i = size - 1; i >= 1; i--) { update(i); } } void set(int p, S x) { assert(0 <= p && p < _n); p += size; for (int i = log; i >= 1; i--) push(p >> i); d[p] = x; for (int i = 1; i <= log; i++) update(p >> i); } S get(int p) { assert(0 <= p && p < _n); p += size; for (int i = log; i >= 1; i--) push(p >> i); return d[p]; } S prod(int l, int r) { assert(0 <= l && l <= r && r <= _n); if (l == r) return e(); l += size; r += size; for (int i = log; i >= 1; i--) { if (((l >> i) << i) != l) push(l >> i); if (((r >> i) << i) != r) push((r - 1) >> i); } S sml = e(), smr = e(); while (l < r) { if (l & 1) sml = op(sml, d[l++]); if (r & 1) smr = op(d[--r], smr); l >>= 1; r >>= 1; } return op(sml, smr); } S all_prod() { return d[1]; } void apply(int p, F f) { assert(0 <= p && p < _n); p += size; for (int i = log; i >= 1; i--) push(p >> i); d[p] = mapping(f, d[p]); for (int i = 1; i <= log; i++) update(p >> i); } void apply(int l, int r, F f) { assert(0 <= l && l <= r && r <= _n); if (l == r) return; l += size; r += size; for (int i = log; i >= 1; i--) { if (((l >> i) << i) != l) push(l >> i); if (((r >> i) << i) != r) push((r - 1) >> i); } { int l2 = l, r2 = r; while (l < r) { if (l & 1) all_apply(l++, f); if (r & 1) all_apply(--r, f); l >>= 1; r >>= 1; } l = l2; r = r2; } for (int i = 1; i <= log; i++) { if (((l >> i) << i) != l) update(l >> i); if (((r >> i) << i) != r) update((r - 1) >> i); } } template int max_right(int l) { return max_right(l, [](S x) { return g(x); }); } template int max_right(int l, G g) { assert(0 <= l && l <= _n); assert(g(e())); if (l == _n) return _n; l += size; for (int i = log; i >= 1; i--) push(l >> i); S sm = e(); do { while (l % 2 == 0) l >>= 1; if (!g(op(sm, d[l]))) { while (l < size) { push(l); l = (2 * l); if (g(op(sm, d[l]))) { sm = op(sm, d[l]); l++; } } return l - size; } sm = op(sm, d[l]); l++; } while ((l & -l) != l); return _n; } template int min_left(int r) { return min_left(r, [](S x) { return g(x); }); } template int min_left(int r, G g) { assert(0 <= r && r <= _n); assert(g(e())); if (r == 0) return 0; r += size; for (int i = log; i >= 1; i--) push((r - 1) >> i); S sm = e(); do { r--; while (r > 1 && (r % 2)) r >>= 1; if (!g(op(d[r], sm))) { while (r < size) { push(r); r = (2 * r + 1); if (g(op(d[r], sm))) { sm = op(d[r], sm); r--; } } return r + 1 - size; } sm = op(d[r], sm); } while ((r & -r) != r); return 0; } private: int _n, size, log; std::vector d; std::vector lz; void update(int k) { d[k] = op(d[2 * k], d[2 * k + 1]); } void all_apply(int k, F f) { d[k] = mapping(f, d[k]); if (k < size) lz[k] = composition(f, lz[k]); } void push(int k) { all_apply(2 * k, lz[k]); all_apply(2 * k + 1, lz[k]); lz[k] = id(); } }; } // namespace atcoder #line 2 "library/gandalfr/types.hpp" #line 5 "library/gandalfr/types.hpp" namespace gandalfr { using i8 = signed char; using i16 = signed short int; using i32 = signed int; using i64 = signed long long int; using i128 = __int128_t; using u8 = unsigned char; using u16 = unsigned short int; using u32 = unsigned int; using u64 = unsigned long long int; using u128 = __uint128_t; constexpr i8 IMAX8 = INT8_MAX; constexpr i16 IMAX16 = INT16_MAX; constexpr i32 IMAX32 = INT32_MAX; constexpr i64 IMAX64 = INT64_MAX; constexpr i8 IMIN8 = INT8_MIN; constexpr i16 IMIN16 = INT16_MIN; constexpr i32 IMIN32 = INT32_MIN; constexpr i64 IMIN64 = INT64_MIN; constexpr u8 UMAX8 = UINT8_MAX; constexpr u16 UMAX16 = UINT16_MAX; constexpr u32 UMAX32 = UINT32_MAX; constexpr u64 UMAX64 = UINT64_MAX; constexpr i64 MOD998 = 998244353; constexpr i64 MOD107 = 1000000007; constexpr double PI = M_PI; } // namespace gandalfr #line 8 "library/gandalfr/data_structure/LazySegtree.hpp" namespace gandalfr { template struct LazySegtree : public atcoder::lazy_segtree { using atcoder::lazy_segtree::lazy_segtree; const S operator[](int x) { return this->get(x); } void print(i32 l, i32 r) { for (i32 i = l; i < r; ++i) { std::cout << this->get(i) << (i == r - 1 ? " " : ""); } std::cout << std::endl; } }; } // namespace gandalfr #line 4 "src/main.cpp" using namespace std; using ll = long long; const int INF = 1001001001; const ll INFLL = 1001001001001001001; #define rep(i, j, n) for(ll i = (ll)(j); i < (ll)(n); i++) #define rrep(i, j, n) for(ll i = (ll)(n-1); i >= (ll)(j); i--) #define all(a) (a).begin(),(a).end() #define LF cout << endl #define debug(a) std::cerr << #a << ": " << a << std::endl template inline bool map_chmax(std::map& mp, const Key& a, const Value& b) { auto it = mp.find(a); return it == mp.end() ? (mp[a] = b, true) : chmax(it->second, b); } template inline bool map_chmin(std::map& mp, const Key& a, const Value& b) { auto it = mp.find(a); return it == mp.end() ? (mp[a] = b, true) : chmin(it->second, b); } void Yes(bool ok){ std::cout << (ok ? "Yes" : "No") << std::endl; } using namespace gandalfr; struct S { int a, b, size; }; struct F { int a, b; }; S op(S x, S y) { return {x.a + y.a, x.b + y.b, x.size + y.size}; } S e() { return {0, 0, 0}; } F id() { return {0, 0}; } S mapping(F f, S x) { return (f.a == 0 && f.b == 0 ? x : S{x.size * f.a, x.size * f.b, x.size}); } F composition(F f, F g) { return (f.a == 0 && f.b == 0 ? g : f); } int main(void){ int N, Q; cin >> N >> Q; vector A(N, {0, 0, 1}); ll a = 0, b = 0; LazySegtree seg(A); rep(i,0,Q) { int q, l, r; cin >> q >> l >> r; r++; if (q == 0) { auto [a_pt, b_pt, _sz] = seg.prod(l, r); if (a_pt > b_pt) { a += a_pt; } else if (a_pt < b_pt) { b += b_pt; } } else if (q == 1) { seg.apply(l, r, {1, 0}); } else { seg.apply(l, r, {0, 1}); } } auto [a_pt, b_pt, _sz] = seg.all_prod(); a += a_pt, b += b_pt; cout << a << " " << b << endl; }