add No197

tujietg · tujietg · commit bf233b127538 · 2019-01-22T19:19:29.000+08:00
diff --git a/leetcode/SQL/No197.sql b/leetcode/SQL/No197.sql
@@ -0,0 +1,3 @@
+select w1.Id as id from Weather w1, Weather w2 
+   where DATEDIFF(w1.RecordDate,w2.RecordDate)=1 
+   and w1.Temperature>w2.Temperature;

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+select w1.Id as id from Weather w1, Weather w2`
	`2`	`+ where DATEDIFF(w1.RecordDate,w2.RecordDate)=1`
	`3`	`+ and w1.Temperature>w2.Temperature;`