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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int n;
  6. cin>>n;
  7. cout<<(n%10)<<endl;
  8. cout<<(n%100)<<endl;
  9. cout<<(n%1000)<<endl;
  10. return 0;
  11. }
Success #stdin #stdout 0s 5444KB
stdin
1234
stdout
4
34
234