#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c; cin>>a>>b>>c; printf("%8d %8d %8d",a,b,c); return 0; }

哇哦！（‘~’）

C++ 中可以使用 %8d输出空 $8$ 格。

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int a,b,c;
    scanf("%d %d %d",&a,&b,&c);
    printf("%8d %8d %8d",a,b,c);
    return 0;
}

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