题解 | #二叉树#数学题
二叉树
https://www.nowcoder.com/practice/5b80ab166efa4551844657603227caeb
#include <iostream>
using namespace std;
int main(){
int x,y;
while(cin >> x >> y){
while(x != y){
if(x > y)x = x /2;
else y = y / 2;
}
cout << x << endl;
}
return 0;
}
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