HCI NOI Training 2023 Advanced 1 (0/300)

Scoreboard

Problem ID	Your Score	Title	Source	Problem Type
melons_joig	N/A	Melons	JOIG 2021/2022	Batch
firecracker	N/A	firecracker	CNY Contest 2019	Batch
penghulu	N/A	Penghulu	MCO 2016	Batch