P8588求调代码

#include <iostream>
#define int long long
using namespace std;
long long x,k;//看清范围 
signed main(){
	cin>>x>>k;
	for(int i=1;i<=k;i++){
		x=x+1;
		if(x%3==0) x=x/3;
		if(x==1){
			if(k%2==0) cout<<1;
			else cout<<2;
			return 0;
		}
		
	}
		cout<<x;
    	return 0;
}
//50分