100644 blob b57ba175713ae23c5d3cbe6be199510319d81005	part1_test.py
100644 blob 4209a9fd9de371e3a77cad8cfce6722d956b421b	part2_test.py
100644 blob 9847ab7bc9895599b7528bbadb926d626c174128	part3_test.py
040000 tree 79557f39fa75c622eb8da6dc78ea8ff980d4f9f0	ref