HCI NOI Training 2021 Adv Self Diagnostic (0/400)

Contest Description
If you are able to do most of the questions, do come and try out the advanced stuff :) This contest is optional and is provided in the hope that it will be useful for self-diagnostic purposes only. You don't need to get a certain score to come for the advanced lectures.
Scoreboard
Problem ID Your Score Title Source Problem Type
lasers
N/A
lasers NOI 2019 Batch
simcity
N/A
simcity Dunjudge Archive Batch
coke
N/A
Coke NUSH ISC 2020 (errorgorn) Batch
ferries
N/A
ferries NOI 2013 Batch