Color the ball

/*
Author:2486
Memory: 3468 KB		Time: 998 MS
Language: G++		Result: Accepted
*/
#include <cstdio>
#include <algorithm>
#include <cstring>
using namespace std;
const int maxn=100000+5;
int sum[maxn<<2],col[maxn<<2];
int N,a,b;
void pushup(int rt) {
    sum[rt]=sum[rt<<1]+sum[rt<<1|1];
}
void pushdown(int rt,int m) {
    if (col[rt]) {
        col[rt<<1] += col[rt];
        col[rt<<1|1] += col[rt];
        sum[rt<<1] +=col[rt] * (m - (m >> 1));
        sum[rt<<1|1] += col[rt] * (m >> 1);
        col[rt] = 0;
    }
}
void build(int rt,int l,int r) {
    col[rt]=0;
    if(l==r) {
        sum[rt]=0;
        return;
    }
    int mid=(l+r)>>1;
    build(rt<<1,l,mid);
    build(rt<<1|1,mid+1,r);
}

void update(int L,int R,int c,int rt,int l,int r)
{
    if(L<=l&&r<=R){
        col[rt]+=c;
        sum[rt]+=c*(r-l+1);
        return ;
    }
    pushdown(rt,r-l+1);
    int mid=(l+r)>>1;
    if(L<=mid)update(L,R,c,rt<<1,l,mid);
    if(mid<R)update(L,R,c,rt<<1|1,mid+1,r);
    pushup(rt);
}
int query(int L,int R,int rt,int l,int r)
{
    if(L<=l&&r<=R){
        return sum[rt];
    }
    pushdown(rt,r-l+1);
    int mid=(l+r)>>1;
    int ret=0;
    if(mid>=L)ret+=query(L,R,rt<<1,l,mid);
    if(mid<R)ret+=query(L,R,rt<<1|1,mid+1,r);
    return ret;
}

int main() {
    #ifndef ONLINE_JUDGE
    freopen("D://imput.txt","r",stdin);
    #endif // ONLINE_JUDGE
    while(~scanf("%d",&N),N) {
        build(1,1,N);
        for(int i=0; i<N; i++) {
            scanf("%d%d",&a,&b);
            update(a,b,1,1,1,N);
        }
        for(int i=1;i<=N;i++){
            if(i!=1)printf(" ");
            printf("%d",query(i,i,1,1,N));
        }
    printf("\n");
    }
    return 0;
}