HZNUOJ

流浪地球·张灯结彩

Tags:
Time Limit:  1 s      Memory Limit:   128 MB
Submission:145     AC:29     Score:98.51

Description

upload/2575.pdf

Hint

 调整过后灯笼的亮度可能为任意整数。 

Author

CHU, Zhenzhen