text: Case 2
code: if ( c % 2 == 1 and c1 > 0 ) : NEW_LINE INDENT no = 1 NEW_LINE for i in range ( n ) : NEW_LINE INDENT if ( s [ i ] == ch and no <= k ) : NEW_LINE INDENT ans [ i ] = '2' NEW_LINE no += 1 NEW_LINE DEDENT DEDENT DEDENT