高盛 OA coding+math

[lone_wolf]

1. find the rank
2. game of life for k rounds

3 calculus 5 probability 2 linear algebra
正态分布，向量空间，逆矩阵计算

[nakul009 (Nds)]

I had Grid Game question
First solve this one as both are almost same

[ttg]

2 Questions per assessment.