mms_zx222555 @ 2024-12-30 13:11:00
#include<bits/stdc++.h>
using namespace std;
int main (){
int a,b,c;
cin>>a>>b;
if (a==b){
cout<<a;}
else {
while (a%b){
c=a%b;
a=b;
b=c;}
cout<<c;}
}
有大佬帮忙看一下吗(90)
(弱弱地)
by lzXYGguanze @ 2024-12-30 13:31:48
可以用__gcd函数
#include<bits/stdc++.h>
using namespace std;
int main (){
long long a,b,c;
cin>>a>>b;
c=__gcd(a,b);
cout<<c;}
}