题解 | #牛客的数据分析师#

import sys
import numpy as np 
data = np.genfromtxt("Nowcoder.csv",delimiter=',',dtype=float)  
saix = [ i*np.pi/180 for i in data] 
print(np.array(list(map(lambda i:round(np.sin(i),3),saix))))
for line in sys.stdin:
    a = line.split()
    print(int(a[0]) + int(a[1]))