7defd572e1d73afe3eee85e147852569c5e968f9fd5eba28c40fd6745f85db787af955efb94c882d3d48826df17deb35897fd235caeacdca954b0143bd6c9e71f9a74914eb01f424c327789e116e33ac

9 10번에 주목하도록