QOJ.ac

QOJ

The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!

User profile

chenjb

Rating

1800

Contribution

36

Usergroup

Default

Motto

Visit chenjb's blog

Rating changes

Accepted problems：6 problems

724 5102 6415 6504 7181 7267

Tried problems：1 problem

Authored Problems：19 problems

#	Problem Name
1	Valentine's Day
2	Sandpile on Clique
3	LCS Spanning Tree
4	Ah, It's Yesterday Once More
5	Certain Scientific Railgun
6	K Co-prime Permutation
7	Oops, It's Yesterday Twice More
8	Klee in Solitary Confinement
9	Paimon Segment Tree
10	Escape Plan
11	Flipping Game
12	Happy Equation
13	Turn It Off
14	To the Park
15	Unrooted Trie
16	K-skip Permutation
17	Spicy Restaurant
18	A Hero Named Magnus
19	Artifacts

Virtual Participations：1 contest

Name	Start time
EGOI 2023 Training Contest 1	2023-06-07 06:43:55