jiangjunhao @ 2023-11-22 20:15:13
#include<bits/stdc++.h>
using namespace std;
int main(){
int n, a[101], num = 0;
cin>>n;
for(int i = 1;i <= n;i++){
cin>>a[i];
}
for(int i = 1;i <= n;i++){
for(int j = 1;j <= a[i];j++){
if(i % 2 == 1 && num < n){
cout <<0;
num++;
} else if(num < n) {
cout<<1;
num++;
}
else {
cout<<endl;
num = 0;
}
}
}
return 0;
}
by zyx3838 @ 2023-12-02 09:37:53
@jiangjunhao 你去好好看一下题目的输入
by zyx3838 @ 2023-12-02 09:38:31
是若干个数,并不是n个数
by zyx3838 @ 2023-12-02 09:38:52
是n*n的大小