1034

 1 #include <iostream>
 2 using namespace std;
 3 int main()
 4 {
 5     int a,i,b[4];
 6     cin>>a;
 7     b[3]=a%10;
 8     a=a/10;
 9     b[2]=a%10;
10     a=a/10;
11     b[1]=a%10;
12     a=a/10;
13     b[0]=a%10;
14     a=a/10;
15     for(i=0;i<=3;i++)
16         cout<<b[i]<<" ";
17     cout<<endl;
18     return 0;
19 }