二、阅读程序-1

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#include <iostream>

using namespace std;

int main(){
    
    unsigned short x,y;
    cin>>x>>y;
    x=(x|x<<2)&0x33;
    x=(x|x<<1)&0x55;
    y=(y|y<<2)&0x33;
    y=(y|y<<1)&0x55;
    unsigned short z=x|y<<1;
    cout<<z<<endl;
    return 0;
}