#include <iostream>
#include <cstdio>
#include <vector>
#define maxc 100005
using namespace std;

int n,m,op,h[maxc],x,y;

vector <int > G[maxc];



void rezolv()
{
    scanf("%d%d",&n,&m);
    for (int i=1; i<=m; ++i)
    {
        scanf("%d%d%d",&op,&x,&y);
        if (op==1)
        {

        }
    }
}


int main()
{
    freopen("disjoint.in","r",stdin);
    freopen("disjoint.out","w",stdout);

    return 0;
}