#include <iostream>
using namespace std;

int main() {
	// your code goes here
	int b[5][5]; // in worst case take b[n][n]
	int n,m;
	cin>>n>>m;
	int x,y;
	for(int i=1;i<=m;i++)
	 {
	 	cin>>x>>y;
	 	b[x][y]=1;
	 	b[y][x]=1;
	 }
	 
	 for(int i=0;i<n;i++)
	  {
	  	int c=0;
	  	for(int j=0;j<n;j++)
	  	 {
	  	 	if(b[i][j]==1)
	  	 	 {
	  	 	 	c++;
	  	 	 }
	  	 	
	  	 }
	  	  cout<<i<<" "<<c<<"\n";
	  }
	return 0;
}