#include<bits/stdc++.h>
#include<time.h>
using namespace std;
int main(){
	int x;
	for(;;system("pause")){
		system("cls");
		cout<<"  ↓题目类型         网址↓\n" ;
		cout<<"┏━━┳━━━━━━━━━━━━━━━━┓\n";
		x=rand()%30+1;
		cout<<"┃入门┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n┣━━╋━━━━━━━━━━━━━━━━┫\n";
		x=rand()%5+43;
		cout<<"┃排序┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n┣━━╋━━━━━━━━━━━━━━━━┫\n";
		x=rand()%8+55;
		cout<<"┃二分┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n┣━━╋━━━━━━━━━━━━━━━━┫\n";
		x=rand()%9+64;
		cout<<"┃贪心┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n┣━━╋━━━━━━━━━━━━━━━━┫\n";
		x=rand()%5+160;
		cout<<"┃递归┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n┣━━╋━━━━━━━━━━━━━━━━┫\n";
		x=rand()%12+166;
		cout<<"┃宽搜┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n┣━━╋━━━━━━━━━━━━━━━━┫\n";
		x=rand()%33+179;
		cout<<"┃ d p┃"<<"https://hydro.ac/d/zsyzoj/p/";
		printf("%.4d",x);
		cout<<"┃\n";
		cout<<"┗━━┻━━━━━━━━━━━━━━━━┛\n";
		cout<<"请复制到这网址栏\n\n";
	}
	return 0;
}