提交图

d5ad662 (HEAD -> master) commit by Lauren Green 2018-11-05 11:58:13 -0500
0cdcd66 Operations added by Lauren Green 2018-10-29 17:31:51 -0400
6f77749 added gitignore by KrYounger 2018-10-25 12:30:40 -0400
df8e3f2 first commit by KrYounger 2018-10-25 12:28:47 -0400