gistfile1.txt

/*
   0(000000000): -2147483648-keta
   1(000000000): 1-keta
   2(000000000): 2-keta
   3(000000000): 2-keta
   4(000000000): 3-keta
   5(000000000): 3-keta
   6(000000000): 3-keta
   7(000000000): 3-keta
   8(000000000): 4-keta
   9(000000000): 4-keta
  10(000000000): 4-keta
  11(000000000): 4-keta
  12(000000000): 4-keta
  13(000000000): 4-keta
  14(000000000): 4-keta
  15(000000000): 4-keta
  16(000000000): 5-keta
  17(000000000): 5-keta
  18(000000000): 5-keta
  19(000000000): 5-keta
*/
#include <bits/stdc++.h>
using namespace std;
int main(){
    string s;
    for(int i=0; i< 20; i++){
        cout <<setw(4)  <<  i  << "(" << setw(8) << bitset<9>(s) << "): " << int((log2(i) + 1) / 1) << "-keta\n";
    }
}