Update README.md

CyC2018 · web-flow · commit 9dc95e1b814d · 2018-02-13T23:00:40.000+08:00
diff --git a/README.md b/README.md
@@ -1,3 +1,3 @@
 # CodeInterview
 
-- [
+牛客网 OJ ： https://www.nowcoder.com/activity/oj

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`1`	`1`	`# CodeInterview`
`2`	`2`
`3`		`-- [`
	`3`	`+牛客网 OJ ： https://www.nowcoder.com/activity/oj`