Simplified count_moves() in cpp api

1 files changed, 7 insertions, 4 deletions

diff --git a/cpp/examples/solve_h48h3k2.cpp b/cpp/examples/solve_h48h3k2.cpp
index 6639c55..b747976 100644
--- a/cpp/examples/solve_h48h3k2.cpp
+++ b/cpp/examples/solve_h48h3k2.cpp
@@ -81,11 +81,14 @@ int main() {
                 return 1;
         }
 
-        if (solve_result.solutions.size() == 0)
+        if (solve_result.solutions.size() == 0) {
                 std::cout << "No solution found!" << std::endl;
-        else
-                std::cout << "Solution: " <<
-                    solve_result.solutions[0] << std::endl;
+        } else {
+                auto& sol = solve_result.solutions[0];
+                auto len = nissy::count_moves(sol).value;
+                std::cout << "Solution (" << len << " moves): "
+                    << sol << std::endl;
+        }
 
         return 0;
 }