110a3bd82b8caed4f6ff9513a293e5f47dd23ae0 071e6370f3481f24a8f7bce3371730b87daf69a2 Jennifer Bi <jb3495@columbia.edu> 1554260833 -0400	update by push
071e6370f3481f24a8f7bce3371730b87daf69a2 498b578f28f92d5e63e85f0614558757d3f4370b Jennifer Bi <jb3495@columbia.edu> 1554261600 -0400	update by push
498b578f28f92d5e63e85f0614558757d3f4370b a23c0b19a243fda739e84e3e87f209e8176351c0 Jennifer Bi <jb3495@columbia.edu> 1554331397 -0400	pull origin master: fast-forward
a23c0b19a243fda739e84e3e87f209e8176351c0 873fc8d2500ff9ce638a1a6787bb2add5544d490 Jennifer Bi <jb3495@columbia.edu> 1555103867 -0400	fetch --append origin: fast-forward
873fc8d2500ff9ce638a1a6787bb2add5544d490 acb3d09be446471085e526df7ee677152987f665 Jennifer Bi <jb3495@columbia.edu> 1557515943 -0400	pull: fast-forward
acb3d09be446471085e526df7ee677152987f665 9ac035e4e9793dbd6f3618a0cd2a79a30529a513 Jennifer Bi <jb3495@columbia.edu> 1557876491 -0400	pull: fast-forward
9ac035e4e9793dbd6f3618a0cd2a79a30529a513 aba011eeaa017098845b5939b073b4838c9c2f34 Jennifer Bi <jb3495@columbia.edu> 1558044502 -0400	pull: fast-forward
