root.count_がmcts_countと同じになるようにした

diff --git a/src/main.cpp b/src/main.cpp
index f47d1d3..a07ed9a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -154,6 +154,7 @@ main(int argc, char **argv)
```C++
             return 1;
         }
         transition(solution, host_vrp, next->customer_id());
+        VrpSolver::tools::node_dump(stderr, root, 1); exit(0);^M
     }
     clock_t stop = clock();
```

------------------------------------------------------------------------------------------------
node_id:ROOT
  count:800,num_childs: 50
  child:
    node_id:1
      count: 16,num_childs: 49
    node_id:2
      count: 14,num_childs: 49
    node_id:3
      count: 16,num_childs: 49
...