Commitef387b1

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Merge pull requestneetcode-gh#4056 from ChiaoY/python-0020

Update 0020-valid-parentheses.py

2 parentsd2bcd42 +c92da38 commitef387b1Copy full SHA for ef387b1

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Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,13 +1,13 @@`
`1`	`1`	`classSolution:`
`2`	`2`	`defisValid(self,s:str)->bool:`
`3`		`-Map= {")":"(","]":"[","}":"{"}`
	`3`	`+bracketMap= {")":"(","]":"[","}":"{"}`
`4`	`4`	`stack= []`
`5`	`5`
`6`	`6`	`forcins:`
`7`		`-ifcnotinMap:`
	`7`	`+ifcnotinbracketMap:`
`8`	`8`	`stack.append(c)`
`9`	`9`	`continue`
`10`		`-ifnotstackorstack[-1]!=Map[c]:`
	`10`	`+ifnotstackorstack[-1]!=bracketMap[c]:`
`11`	`11`	`returnFalse`
`12`	`12`	`stack.pop()`
`13`	`13`

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