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1004.cpp
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//
// 1004.cpp
// 算法
//
// Created by 王怡凡 on 2017/5/13.
// Copyright © 2017年 王怡凡. All rights reserved.
//
#include<cstdio>
#include<algorithm>
#include<vector>
using namespace std;
const int maxn = 110;
int leaf[maxn],maxh=0;
vector<int> level[maxn];
void DFS(int index, int h) {
maxh = max(h,maxh);
if(level[index].size()==0) {
leaf[h]++;
return ;
}
for(int i=0;i<level[index].size();i++) {
DFS(level[index][i],h+1);
}
}
int main() {
int n,m,k,parent,child;
scanf("%d %d",&n,&m);
int i,j;
for(i=0;i<m;i++) {
scanf("%d%d",&parent,&k);
for(j=0;j<k;j++) {
scanf("%d",&child);
level[parent].push_back(child);
}
}
DFS(1,0);
for(i=0;i<=maxh;i++) {
printf("%d",leaf[i]);
if(i!=maxh) {
printf(" ");
}
}
return 0;
}