上传文件至 ''

J.cpp

@@ -0,0 +1,12 @@
+#include<bits/stdc++.h>
+using namespace std;
+int main()
+{
+    int a,b;
+    while(cin>>a>>b)
+    {
+        int x=a/__gcd(a,b)*b;
+        cout<<x/a<<" "<<x/b<<endl;
+    }
+    return 0;
+}