hihoCoder Challenge 21 register

Ended

Participants:347

ID NAME SCORE RATIO SOLVED TRIED
A Treasure Boxes 1000 90% 75 83
B Longest Non-Decreasing Subsequence 1500 81% 22 27
C Reachable Permutations 2500 25% 2 8
D Polynomial Evaluation 2500 0% 6