Hi, I'm not sure I understand the second example. Shouldn't the second one also produce an answer of 1 (swap the one in index 1 with the zero in the last index) 0 *1* 0 1 1 1 *0*
icy` On Tuesday, March 29, 2016 at 10:00:21 AM UTC-4, Régis Bacra wrote: > > This puzzle comes from a contribution on codingame.com (link to the puzzle > <https://www.codingame.com/games/community/?puzzleId=103>). Any idea to > solve it efficiently? > > Given a list of 1 and 0, you must regroup all the 1 at the begin of the > list in a minimum number of steps. A step is the interchange of two > elements located at different positions. > The expected result is the minimum number of steps required to obtain a > sorted list. > > Examples: > 1 0 1 0 1 -> 1 > 0 1 0 1 1 1 0 -> 2 > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To unsubscribe from this group and stop receiving emails from it, send an email to algogeeks+unsubscr...@googlegroups.com.
