#include <iostream>
using namespace std;
int main(){
int n;
cout << "Nhap so nguyen n: ";
cin >> n;
int nghin = (n - n%1000)/1000;
n -= nghin*1000;
int tram = (n - n%100)/100;
n -= tram*100;
int chuc = (n - n%10)/10;
n -= chuc*10;
cout << nghin << " nghin " << tram << " tram " << chuc << " chuc " << n << " don vi";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKXsKICAgIGludCBuOwogICAgY291dCA8PCAiTmhhcCBzbyBuZ3V5ZW4gbjogIjsKICAgIGNpbiA+PiBuOwogICAgaW50IG5naGluID0gKG4gLSBuJTEwMDApLzEwMDA7CiAgICBuIC09IG5naGluKjEwMDA7CiAgICBpbnQgdHJhbSA9IChuIC0gbiUxMDApLzEwMDsKICAgIG4gLT0gdHJhbSoxMDA7CiAgICBpbnQgY2h1YyA9IChuIC0gbiUxMCkvMTA7CiAgICBuIC09IGNodWMqMTA7CiAgICBjb3V0IDw8IG5naGluIDw8ICIgbmdoaW4gIiA8PCB0cmFtIDw8ICIgdHJhbSAiIDw8IGNodWMgPDwgIiBjaHVjICIgPDwgbiA8PCAiIGRvbiB2aSI7CiAgICByZXR1cm4gMDsgCn0=