sortedlist 试两次

[fulldecent]

{ "hash": "0x39c767e230f1cc4d8fa7baa4ef8c39bc2e4add8680d09bfe086e1efdaa0d6437", "score": 290 }, // 10
{ "hash": "0x39c767e230f1cc4d8fa7baa4ef8c39bc2e4add8680d09bfe086e1efdaa0d6438", "score": 290 }, // 10

看那个先进

[weiqiushi]

According to current implementation, two items with the same score are sorted in order of insertion, from first to last. If the inserted item has the same score as the last one in list, the insertion will be considered invalid.

[weiqiushi]

I updated the testcase to include insert two items which has same score. it will ranked by their insert order.