100644 blob b9622c7f3509401fc240d020a365c751bea3c7c4	bind1st.cpp
100644 blob 7218bd03d0957ec997ff35740a1d1732156e7a32	int_div.cpp
100644 blob 8831ef11ddd362c36dcf61e78d54ae245b889a93	sum_avg.cpp