Squashed commit of the following:

burncode · burncode · commit 174ffd4d87b6 · 2019-03-16T14:29:35.000+08:00
commit 5ac74c1 Author: burncode <maohan0118@gmail.com> Date: Sat Mar 16 14:23:04 2019 +0800 Initial commit
diff --git a/README.md b/README.md
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+# python-excel
+python使用xlrd和xlwt 读写考勤 excel表格，并进行数据统计，输出统计结果表格

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	`1`	`+# python-excel`
	`2`	`+python使用xlrd和xlwt 读写考勤 excel表格，并进行数据统计，输出统计结果表格`