Upload four-cubes shard 10

cubes-10.txt

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:af29677ef8c9f3645ed60f71c3038ebe619b3ee3c6fc4f590da0204ce7825224
-size 568499293
+oid sha256:78ab44be69b6528a4ddab30bd3d83f475798fac24a3d9fb7903fc3a92ced52d3
+size 553476964