#include <iostream>
using namespace std;
int a,b,c;
int main( )
{
cout<<"a=";
cin>>a;
cout<<"b=";
cin>>b;
cout<<"c=";
cin>>c;
d=a/10000%10
e=a/1000%10
f=a/100%10
g=a/10%10
h=a%10
i=d/10000%10
j=d/1000%10
k=d/100%10
l=d/10%10
m=d%10
o=c/10000%10
p=c/1000%10
q=c/100%10
r=c/10%10
s=c%10
cout<<d*100+e*10+f;
cout<<e*100+f*10+g;
cout<<f*100+g*10+h;
cout<<g*100+h*10+i;
(tu scri tot asa)
return 0;
}
