UCT node expansion: Choose child after expansion
commit885f9bcddedbb31d749a8da692bfa5f3147acec8
authorPetr Baudis <pasky@ucw.cz>
Thu, 21 Jul 2011 18:30:26 +0000 (21 20:30 +0200)
committerPetr Baudis <pasky@ucw.cz>
Thu, 21 Jul 2011 18:30:26 +0000 (21 20:30 +0200)
treedb8db919350d4fc525086904383eb91526b106de
parentb60e0f13431316d052c88a853c11c65bb48226ce
UCT node expansion: Choose child after expansion

Current Pachi behavior was rather curious - it expanded the node,
but then started simulation without descending to one of the
children, and therefore that simulation was partially wasted.
Furthermore, the first few simulations were made from an unexpanded
root node, which made no sense at all.
uct/walk.c