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已解决
#include<bits/stdc++.h>
using namespace std;
int main()
{
int a,b9,c3,d4;
cin>>b>>c>>d;
a=b;
b=c;
c=d;
d=b;
cout<<b<<" "<<c<<" "<<d;
return 0;
}
0
已采纳
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