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| 1 | #include<bits/stdc++.h> | |
| 2 | using namespace std; | |
| 3 | int main(){
| |
| 4 | int x, y; | |
| 5 | cin>>x>>y; | |
| 6 | int m=y; | |
| 7 | int a=0; | |
| 8 | int s=32; | |
| 9 | int qn=0; | |
| 10 | int qn1=0; | |
| 11 | int ans=1; | |
| 12 | for(int i=0; i<30; i++) | |
| 13 | {
| |
| 14 | ans=ans<<1; | |
| 15 | ans=ans|1; | |
| 16 | } | |
| 17 | //cout<<ans<<endl; | |
| 18 | while(s){
| |
| 19 | qn=m&1; | |
| 20 | if(qn==1 && qn1==0){
| |
| 21 | a=a-x; | |
| 22 | }else if(qn==0 && qn1==1){
| |
| 23 | a=a+x; | |
| 24 | } | |
| 25 | int temp=a&1; | |
| 26 | temp=(temp<<31); | |
| 27 | qn1=m&1; | |
| 28 | a=a>>1; | |
| 29 | m=m>>1; | |
| 30 | m=m&ans; | |
| 31 | m=m|temp; | |
| 32 | s--; | |
| 33 | cout<<a<<" "<<m<<endl; | |
| 34 | } | |
| 35 | //int finAns = | |
| 36 | long int acc=a; | |
| 37 | long int finAns=(acc<<31)|m; | |
| 38 | cout<<m<<" "<<finAns<<endl; | |
| 39 | } |
