Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
Day 1
Day 2
Time Limit: 1 s
Memory Limit: 256 MB
Total points: 100
#13826. 粒子运动
Statistics
Statement
Submit
Custom Test
The problem was used in the following contests:
2007 浙江省队选拔赛 Day 2 (ZJOI 2007 Day 2)
Submit
Run