Function that traverses digits in a number and modifies frequency count array
def countDigits ( val , arr ) : NEW_LINE INDENT while ( val > 0 ) : NEW_LINE INDENT digit = val % 10 NEW_LINE arr [ int ( digit ) ] += 1 NEW_LINE val = val // 10 NEW_LINE DEDENT return ; NEW_LINE DEDENT def countFrequency ( x , n ) : NEW_LINE