結果

問題 No.3265 地元に帰れば天才扱い！
コンテスト
ユーザー 回転
提出日時 2025-09-06 15:32:11
言語 PyPy3
(7.3.15)
結果
TLE  
実行時間 -
コード長 7,638 bytes
コンパイル時間 549 ms
コンパイル使用メモリ 82,180 KB
実行使用メモリ 98,332 KB
最終ジャッジ日時 2025-09-06 15:32:20
合計ジャッジ時間 7,467 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge2
このコードへのチャレンジ
（要ログイン）
ファイルパターン 結果
sample AC * 4
other TLE * 1 -- * 20
権限があれば一括ダウンロードができます

ソースコード

diff # 

import typing

def _ceil_pow2(n: int) -> int:
    x = 0
    while (1 << x) < n:
        x += 1

    return x


def _bsf(n: int) -> int:
    x = 0
    while n % 2 == 0:
        x += 1
        n //= 2

    return x


class LazySegTree:
    def __init__(
            self,
            op: typing.Callable[[typing.Any, typing.Any], typing.Any],
            e: typing.Any,
            mapping: typing.Callable[[typing.Any, typing.Any], typing.Any],
            composition: typing.Callable[[typing.Any, typing.Any], typing.Any],
            id_: typing.Any,
            v: typing.Union[int, typing.List[typing.Any]]) -> None:
        self._op = op
        self._e = e
        self._mapping = mapping
        self._composition = composition
        self._id = id_

        if isinstance(v, int):
            v = [e] * v

        self._n = len(v)
        self._log = _ceil_pow2(self._n)
        self._size = 1 << self._log
        self._d = [e] * (2 * self._size)
        self._lz = [self._id] * self._size
        for i in range(self._n):
            self._d[self._size + i] = v[i]
        for i in range(self._size - 1, 0, -1):
            self._update(i)

    def set(self, p: int, x: typing.Any) -> None:
        assert 0 <= p < self._n

        p += self._size
        for i in range(self._log, 0, -1):
            self._push(p >> i)
        self._d[p] = x
        for i in range(1, self._log + 1):
            self._update(p >> i)

    def get(self, p: int) -> typing.Any:
        assert 0 <= p < self._n

        p += self._size
        for i in range(self._log, 0, -1):
            self._push(p >> i)
        return self._d[p]

    def prod(self, left: int, right: int) -> typing.Any:
        assert 0 <= left <= right <= self._n

        if left == right:
            return self._e

        left += self._size
        right += self._size

        for i in range(self._log, 0, -1):
            if ((left >> i) << i) != left:
                self._push(left >> i)
            if ((right >> i) << i) != right:
                self._push((right - 1) >> i)

        sml = self._e
        smr = self._e
        while left < right:
            if left & 1:
                sml = self._op(sml, self._d[left])
                left += 1
            if right & 1:
                right -= 1
                smr = self._op(self._d[right], smr)
            left >>= 1
            right >>= 1

        return self._op(sml, smr)

    def all_prod(self) -> typing.Any:
        return self._d[1]

    def apply(self, left: int, right: typing.Optional[int] = None,
              f: typing.Optional[typing.Any] = None) -> None:
        assert f is not None

        if right is None:
            p = left
            assert 0 <= left < self._n

            p += self._size
            for i in range(self._log, 0, -1):
                self._push(p >> i)
            self._d[p] = self._mapping(f, self._d[p])
            for i in range(1, self._log + 1):
                self._update(p >> i)
        else:
            assert 0 <= left <= right <= self._n
            if left == right:
                return

            left += self._size
            right += self._size

            for i in range(self._log, 0, -1):
                if ((left >> i) << i) != left:
                    self._push(left >> i)
                if ((right >> i) << i) != right:
                    self._push((right - 1) >> i)

            l2 = left
            r2 = right
            while left < right:
                if left & 1:
                    self._all_apply(left, f)
                    left += 1
                if right & 1:
                    right -= 1
                    self._all_apply(right, f)
                left >>= 1
                right >>= 1
            left = l2
            right = r2

            for i in range(1, self._log + 1):
                if ((left >> i) << i) != left:
                    self._update(left >> i)
                if ((right >> i) << i) != right:
                    self._update((right - 1) >> i)

    def max_right(
            self, left: int, g: typing.Callable[[typing.Any], bool]) -> int:
        assert 0 <= left <= self._n
        assert g(self._e)

        if left == self._n:
            return self._n

        left += self._size
        for i in range(self._log, 0, -1):
            self._push(left >> i)

        sm = self._e
        first = True
        while first or (left & -left) != left:
            first = False
            while left % 2 == 0:
                left >>= 1
            if not g(self._op(sm, self._d[left])):
                while left < self._size:
                    self._push(left)
                    left *= 2
                    if g(self._op(sm, self._d[left])):
                        sm = self._op(sm, self._d[left])
                        left += 1
                return left - self._size
            sm = self._op(sm, self._d[left])
            left += 1

        return self._n

    def min_left(self, right: int, g: typing.Any) -> int:
        assert 0 <= right <= self._n
        assert g(self._e)

        if right == 0:
            return 0

        right += self._size
        for i in range(self._log, 0, -1):
            self._push((right - 1) >> i)

        sm = self._e
        first = True
        while first or (right & -right) != right:
            first = False
            right -= 1
            while right > 1 and right % 2:
                right >>= 1
            if not g(self._op(self._d[right], sm)):
                while right < self._size:
                    self._push(right)
                    right = 2 * right + 1
                    if g(self._op(self._d[right], sm)):
                        sm = self._op(self._d[right], sm)
                        right -= 1
                return right + 1 - self._size
            sm = self._op(self._d[right], sm)

        return 0

    def _update(self, k: int) -> None:
        self._d[k] = self._op(self._d[2 * k], self._d[2 * k + 1])

    def _all_apply(self, k: int, f: typing.Any) -> None:
        self._d[k] = self._mapping(f, self._d[k])
        if k < self._size:
            self._lz[k] = self._composition(f, self._lz[k])

    def _push(self, k: int) -> None:
        self._all_apply(2 * k, self._lz[k])
        self._all_apply(2 * k + 1, self._lz[k])
        self._lz[k] = self._id


N,M = list(map(int,input().split()))
iwai = []
for i in range(N):
    a,l,r = list(map(int,input().split()))
    l -= 1
    iwai.append((i,a,l,r))

def op(x,y):
    return (x[0]+y[0],x[1]+y[1])

def mapping(f,x):
    return (f[0]+x[0],f[1]+x[1])

def comp(f,g):
    return (f[0]+g[0],f[1]+g[1])

id_ = (0,0)

T = LazySegTree(op,(0,0),mapping,comp,id_,[(0,0) for _ in range(M)])
TT = LazySegTree(lambda x,y:x+y,0,lambda f,x:f+x,lambda f,g:f+g,0,[0 for _ in range(M)])

for _,a,l,r in iwai:
    T.apply(l,r,(a,1))

for i,a,l,r in iwai:
    TT.set(i,a)

ans = 0
for _,a,l,r in iwai:
    ans += a*(r-l) - TT.prod(l,r)

Q = int(input())
for _ in range(Q):
    x,y,u,v = list(map(int,input().split()))
    x -= 1;y -= 1;u -= 1
    now,a,l,r = iwai[x]
    iwai[x] = (y,a,u,v)

    # まわりからの影響
    T.apply(l,r,(-a,-1))
    value,num = T.get(now)
    ans += a*num

    # 元いた場所の自分の影響
    value = TT.prod(l,r)
    ans -= a*(r-l) - value
    TT.apply(now,now+1,-a)

    # 新転地の自分の影響
    TT.apply(y,y+1,a)
    ans += a*(v-u) - TT.prod(u,v)

    # 新転地の周りの影響
    value,num = T.prod(y,y+1)
    ans += -a*num
    T.apply(u,v,(a,1))

    print(ans)
    #print("T  :",*[T.get(i) for i in range(M)])
    #print("TT :",*[TT.get(i) for i in range(M)])
0