Commit 9750047

Qiu-ITyanglbme

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feat: add pandas py solution to lc problem: No.1757 (#1395)

Co-authored-by: Yang Libin <contact@yanglibin.info>

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`@@ -70,4 +70,16 @@ FROM Products`
`70`	`70`	`WHERE low_fats = 'Y' AND recyclable = 'Y';`
`71`	`71`	```
`72`	`72`
	`73`	`+### PANDAS`
	`74`	`+`
	`75`	+```python
	`76`	`+import pandas as pd`
	`77`	`+`
	`78`	`+`
	`79`	`+def find_products(products: pd.DataFrame) -> pd.DataFrame:`
	`80`	`+ rs = products[(products["low_fats"] == "Y") & (products["recyclable"] == "Y")]`
	`81`	`+ rs = rs[["product_id"]]`
	`82`	`+ return rs`
	`83`	+```
	`84`	`+`
`73`	`85`	`<!-- tabs:end -->`

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`@@ -64,4 +64,16 @@ FROM Products`
`64`	`64`	`WHERE low_fats = 'Y' AND recyclable = 'Y';`
`65`	`65`	```
`66`	`66`
	`67`	`+### PANDAS`
	`68`	`+`
	`69`	+```python
	`70`	`+import pandas as pd`
	`71`	`+`
	`72`	`+`
	`73`	`+def find_products(products: pd.DataFrame) -> pd.DataFrame:`
	`74`	`+ rs = products[(products["low_fats"] == "Y") & (products["recyclable"] == "Y")]`
	`75`	`+ rs = rs[["product_id"]]`
	`76`	`+ return rs`
	`77`	+```
	`78`	`+`
`67`	`79`	`<!-- tabs:end -->`

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`@@ -0,0 +1,7 @@`
	`1`	`+import pandas as pd`
	`2`	`+`
	`3`	`+`
	`4`	`+def find_products(products: pd.DataFrame) -> pd.DataFrame:`
	`5`	`+ rs = products[(products["low_fats"] == "Y") & (products["recyclable"] == "Y")]`
	`6`	`+ rs = rs[["product_id"]]`
	`7`	`+ return rs`

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