使用下面的代码,我能够得到正确的答案,但重复两次.
例如,我只想要一个结果[1.2038, 1.206],但下面的代码打印出来[1.2038, 1.206, 1.2038, 1.206].谁知道我的代码出了什么问题？任何帮助将不胜感激.谢谢!
spot = [1.2020, 1.2040]
forwardSwap = [0.0018, 0.0020]
forwardOutright = []
for i in range(len(spot)):
for i in range(len(forwardSwap)):
forwardOutright.append(spot[i] + forwardSwap[i])
print forwardOutright