这绝对是树状数组的基础题了。(ps. CSDN的文本编辑器真是弱爆了, 新版博客真是弱爆了,CSDN尼玛的弱爆了 ~)

#include<cstdio>
#include<cstring>
#define FF(x1, x2) for(int i=x1; i<x2; i++)
int Rint() {int x; scanf("%d", &x); return x;}

#define MAXN 15002
#define MAXX 32000

int c[MAXX];		//c数组
int r[MAXN];		//rank

int lowBit(int x)	{return x&(-x);}

int getSum(int x)
{
	int sum=0;
	while(x>0)
	{
		sum+=c[x];
		x-=lowBit(x);
	}
	return sum;
}

void insert(int x)
{
	while(x<MAXX)
	{
		c[x]+=1;
		x+=lowBit(x);
	}
}

int main()
{
	int n = Rint();
	FF(0, n)
	{
		int x = Rint();	int y = Rint();
		r[getSum(x+1)]++;
		insert(x+1);
	}
	FF(0, n)
	{
		printf("%d\n", r[i]);
	}
}