Start: Jun, 28, 2019 08:42:00
2019杭州师范大学第一届程序设计竞赛新生赛
End: Jun, 28, 2019 11:42:00
Time elapsed:
Time remaining:
Problem_ID: A
Result: Accepted
Time: 40ms
Memory: 3656kB
Author: CTS2019060041276
In contest: 1276 
FFT