2020-03-30~2020-04-03

Algorithm(leetcode)

1315: https://www.jianshu.com/p/483d91ef96d8
807: https://www.jianshu.com/p/36b8b74bf489
1395: https://www.jianshu.com/p/b5bd96fd48a7
1038: https://www.jianshu.com/p/96deb11ff666
701:https://www.jianshu.com/p/bdd3e4719a06

Review

Tips

new关键字会创建一个空的对象，然后会自动调用一个函数apply方法，将this指向这个空对象，这样的话函数内部的this就会被这个空的对象替代

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