Open Collective
Open Collective

Qihua Hao

Total amount contributed

$25.00 USD

Contributions


Budget


Transparent and open finances.

Transactions

Financial contribution to Tech Interview Handbook (O(n^2)...

Debit from Qihua Hao to Tech Interview Handbook using a Gift Card from Triplebyte

-$25.00USD
Completed
Contribution #69415