#include<iostream>
#include<cstdio>
#include<cmath>
#define NULL -1

using namespace std;

typedef struct node {
	int val;
	unsigned int next;
}node;

node store[100001];//開辟一片模擬內(nèi)存
int flag[10001];//標記結點

int main() {
	int num, startM;//p標記當前節(jié)點
	cin >> startM >> num;

	for (int i = 0; i < num; i++) {
		int now, val, next;
		cin >> now >> val >> next;
		store[now].val = val;
		store[now].next = next;
	}//鏈表構建完成

	int p1=startM,startS=NULL;
	int p2 = 100000,pre;
	bool k = true;
	while (p1 != NULL) {
		if (flag[abs(store[p1].val)] != 0) {
			store[pre].next = store[p1].next;
			store[p2].next = p1;
			store[p1].next = NULL;
			p2 = p1;
			if (k) {
				k = false;
				startS = p2;
			}
			p1 = store[pre].next;
		}
		else {
			flag[abs(store[p1].val)] = 1;
			pre = p1;
			p1 = store[p1].next;
		}
	}//鏈表查重完成

	p1 = startM;
	while (p1 != NULL) {
		if(store[p1].next!=NULL)
			printf("%05d %d %05d\n",p1, store[p1].val, store[p1].next);
		else
			printf("%05d %d %d\n", p1, store[p1].val, store[p1].next);
		p1 = store[p1].next;
	}
	p1 = startS;
	while (p1 != NULL) {
		if (store[p1].next != NULL)
			printf("%05d %d %05d\n", p1, store[p1].val, store[p1].next);
		else
			printf("%05d %d %d\n", p1, store[p1].val, store[p1].next);
		p1 = store[p1].next;
	}
	return 0;
}