import math
from bisect import bisect_left, bisect_right
from typing import ClassVar, Generator, Optional

class SortedMultiset[T]:
    size: int
    a: list[list[T]]
    BUCKET_RATIO: ClassVar[int] = 16
    SPLIT_RATIO: ClassVar[int] = 24

    def __init__(self) -> None:
        self.size = 0
        self.a = []

    def __init__(self, a: Generator[T]) -> None:
        self.__init__(list(a))
    
    def __init__(self, a: list[T]) -> None:
        a_copy = [x for x in a]
        n = self.size = len(a_copy)
        if any(a_copy[i + 1] < a_copy[i] for i in range(n - 1)):
            a_copy.sort()
        num_bucket = int(math.ceil(math.sqrt(n / self.BUCKET_RATIO)))
        self.a = [a_copy[n * i // num_bucket : n * (i + 1) // num_bucket] for i in range(num_bucket)]

    def __iter__(self) -> Generator[T]:
        for i in self.a:
            for j in i: yield j

    def __reversed__(self) -> Generator[T]:
        for i in reversed(self.a):
            for j in reversed(i): yield j
    
    def __eq__(self, other: 'SortedMultiset[T]') -> bool:
        if len(self) != len(other): return False
        for x, y in zip(self, other):
            if x != y: return False
        return True

    def __ne__(self, other: 'SortedMultiset[T]') -> bool:
        return not self.__eq__(other)

    def __len__(self) -> int:
        return self.size
    
    def __bool__(self) -> bool:
        return self.size > 0
    
    def __repr__(self) -> str:
        return "SortedMultiset" + str(self.a)
    
    def __str__(self) -> str:
        s = str(list(self))
        return "{" + s[1 : len(s) - 1] + "}"

    def _position(self, x: T) -> tuple[list[T], int, int]:
        for i, a in enumerate(self.a):
            if not (a[-1] < x): break
        return (a, i, bisect_left(a, x))

    def __contains__(self, x: T) -> bool:
        if self.size == 0: return False
        a, _, i = self._position(x)
        return i != len(a) and a[i] == x

    def count(self, x: T) -> int:
        return self.index_right(x) - self.index(x)

    def add(self, x: T) -> None:
        if self.size == 0:
            self.a = [[x]]
            self.size = 1
            return
        a, b, i = self._position(x)
        a.insert(i, x)
        self.size += 1
        if len(a) > len(self.a) * self.SPLIT_RATIO:
            mid = len(a) >> 1
            self.a[b:b+1] = [a[:mid], a[mid:]]
    
    def _pop(self, a: list[T], b: int, i: int) -> T:
        ans = a.pop(i)
        self.size -= 1
        if not a: del self.a[b]
        return ans

    def discard(self, x: T) -> bool:
        if self.size == 0: return False
        a, b, i = self._position(x)
        if i == len(a) or a[i] != x: return False
        self._pop(a, b, i)
        return True

    def lt(self, x: T) -> Optional[T]:
        for a in reversed(self.a):
            if a[0] < x:
                return a[bisect_left(a, x) - 1]
        return None

    def le(self, x: T) -> Optional[T]:
        for a in reversed(self.a):
            if not (x < a[0]):
                return a[bisect_right(a, x) - 1]
        return None

    def gt(self, x: T) -> Optional[T]:
        for a in self.a:
            if x < a[-1]:
                return a[bisect_right(a, x)]
        return None

    def ge(self, x: T) -> Optional[T]:
        for a in self.a:
            if not (a[-1] < x):
                return a[bisect_left(a, x)]
        return None
    
    def __getitem__(self, i: int) -> T:
        if i < 0:
            for a in reversed(self.a):
                i += len(a)
                if i >= 0: return a[i]
        else:
            for a in self.a:
                if i < len(a): return a[i]
                i -= len(a)
        raise IndexError("index out of range")
    
    def pop(self, i: int = -1) -> T:
        if i < 0:
            for b, a in enumerate(reversed(self.a)):
                i += len(a)
                if i >= 0: return self._pop(a, ~b, i)
        else:
            for b, a in enumerate(self.a):
                if i < len(a): return self._pop(a, b, i)
                i -= len(a)
        raise IndexError("index out of range")

    def index(self, x: T) -> int:
        ans = 0
        for a in self.a:
            if not (a[-1] < x):
                return ans + bisect_left(a, x)
            ans += len(a)
        return ans

    def index_right(self, x: T) -> int:
        ans = 0
        for a in self.a:
            if x < a[-1]:
                return ans + bisect_right(a, x)
            ans += len(a)
        return ans

#判定変えるならここかも
class AnglePoint:
    x: int
    y: int
    area: int
    
    def __init__(self, x: int, y: int):
        if x == 0 and y == 0:
            self.x = 0
            self.y = 0
            self.area = 0
        else:
            g = math.gcd(abs(x), abs(y))
            self.x = x // g
            self.y = y // g
            if self.y > 0 or (self.y == 0 and self.x > 0):
                self.area = 0
            else:
                self.area = 1

    def __lt__(self, other: AnglePoint) -> bool:
        if self.area != other.area:
            return self.area < other.area
        return self.x * other.y - self.y * other.x > 0

    def __eq__(self, other: AnglePoint) -> bool:
        return self.x == other.x and self.y == other.y

    def __le__(self, other: AnglePoint) -> bool:
        return self < other or self == other

    def __gt__(self, other: AnglePoint) -> bool:
        return not (self <= other)

    def __ge__(self, other: AnglePoint) -> bool:
        return not (self < other)

nu = input().split()
N = int(nu[0])
Q = int(nu[1])

mem: list[AnglePoint] = []

for _ in range(N):
    nu = input().split()
    X = int(nu[0])
    Y = int(nu[1])
    ap = AnglePoint(X, Y)
    mem.append(ap)

L = SortedMultiset[AnglePoint](mem)