[/chapters/chapter-1-fundamentals/1.3-bags-queues-ans-stacks/evaluate.js](https://github.com/barretlee/algorithms/blob/master/chapters/chapter-1-fundamentals/1.3-bags-queues-ans-stacks/evaluate.js) 双栈算法表达式求值算法,例如 `( 1 + ( ( 2 + 3 ) * ( 4 + 5 ) )`
/chapters/chapter-1-fundamentals/1.3-bags-queues-ans-stacks/evaluate.js
双栈算法表达式求值算法,例如
( 1 + ( ( 2 + 3 ) * ( 4 + 5 ) )