import sys import numpy as np data = np.genfromtxt("Zuoye.csv",delimiter=',',dtype=float) #把每行单独拿出来做运算 a = data[0,:] b = data[1,:] c = data[2,:] d = data[3,:] e = data[4,:] print(((a + b) * (1 / c)**d-e).round(2)) for line in sys.stdin: a = line.split() print(int(a[0]) + int(a[1]))