Tetris：
#include <bits/stdc++.h>
using namespace std;
#define ll long long
int main()
{
int n,m;
cin>>n>>m;
if(n%4==0&&m%4==0)
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=m/4;j++)
{
if(i%4==1)
cout<<"1113";
if(i%4==2)
cout<<"2133";
if(i%4==3)
cout<<"2243";
if(i%4==0)
cout<<"2444";
}
cout<<endl;
}
}
else
cout<<"no response"<<endl;
}
转载于:https://www.cnblogs.com/Aiahtwo/p/11187603.html
