2019 Multi-University Training Contest 1 1001 Blank

07-27

单调栈和单调队列

07-26

2019牛客暑期多校训练营（第三场）F Planting Trees

07-26

2019 Multi-University Training Contest 1 1012 Sequence

07-25

2019 Multi-University Training Contest 2 1012 Longest Subarray

07-24

2019牛客暑期多校训练营（第二场）J Subarray

07-23

NTT快速数论变换

07-22

FFT快速傅里叶变换简解

07-20

2019牛客暑期多校训练营（第二场）F MAZE

07-20

2019牛客暑期多校训练营(第一场) C Euclidean Distance

07-19