100644 blob aee40f8089dac56a9cc2dcd8093941f78c2ae072	BUILD.bazel
100644 blob a99fa4fb828de3f008a5217680962b775f20c57b	echo.cc
100644 blob b1f6871ee24e0873b182b7f9e448c7b97cd63a4d	multiply.cc
100644 blob 3a7115ab7a2c9862d8cd6b4d4c9121d5faecb883	multiply.h
100644 blob 81a548bb34204fabd22f3be8ad2a1307cf2bc84d	multiply_test.cc