生成器如下：

#include <bits/stdc++.h>
using namespace std;
int rand_int(){
	return rand()|(rand()<<15);
}
int random(int l,int r){
	return l+rand_int()%(r-l+1);
}
int main(){
	freopen("watch_hack1.in","w",stdout);
	srand(time(NULL));
	int n=200,m=100000;
	printf("%d %d\n",n,m);
	for (int i=1;i<=n;++i){
		printf("%d %d\n",1,1000);
	}
	for (int i=1;i<=m;++i){
		printf("%d\n",random(0,250000));
	}
	return 0;
}