fix: #593 by adding global flag to remove cache#602

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jdneo merged 3 commits intoLeetCode-OpenSource:masterfrom

yihong0618:master

Jul 23, 2020

Commits on Jul 22, 2020

fix: #593 by adding global flag to remove cache
yihong0618
committed
fix: maybe one old typo, add: some comments, change: global state logic
yihong0618
committed

Commits on Jul 23, 2020

change: global state name
yihong0618
committed