小弟向c++大佬求助！测试格式全乱！

runner_362 @ 2022-01-20 09:46:40

#include <iostream>
using namespace std;

int id[205];

int main() {
    int n, cnt = 1;
    cin >> n;

    for (int i = 1; i <= n; i++) {
        cin >> id[i];
    }

    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= id[i]; j++) {
            if (cnt != n) {
                if (j % 2 == 1) {
                    cout << '0' << ' ';
                } else {
                    cout << '1' << ' ';
                }
            } else {
                cout << endl;
            }

            cnt++;
        }
    }

    return 0;
}

by cqazy811 @ 2022-01-20 09:50:35

@sean_coder 不是输入 n 个 id，是 id 的和等于 n^2

by zhanghaiyu @ 2022-01-20 09:50:48

#include<bits/stdc++.h>
using namespace std;int s,c,x;
int main(){
    int n;
    int a;
    cin>>n;
    while(c<n*n){
        cin>>a;
        s++;
        for(int i=a;i>0;i-=1){
            if(x==n){
                cout<<"\n";
                x-=x;
                x*=0;
            }
            if(s%2==1)cout<<"0";
            else cout<<"1";
            x++;
            c++;
        }
    }
    return 0;
}

拿去拿去

by Zvelig1205 @ 2022-01-20 10:56:37

@sean_coder 乱了就重打一遍