kaprekars routine by fuzzylojik

n=input()
while n!="6174":a,b,c,d=map(int,sorted(n));n="%04d"%(999*(d-a)+90*(c-b));print(n)

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

To protect the system from spam, please input your favorite sport (hint: I believe its name must start with 'g', case insensitive)

download

return to the top page