python实现数组元素两两相加

count = 0
c2 = []
for i in range(len(c)):
    if count == 0:
        
        mm = c[i]
        #print(mm)
        #print(count)
    if count == 1:
        print(c[i])
        value = c[i] + mm
        c2 = np.append(c2,value)
        count = 0
        mm = 0
        value = 0
        continue
    count = count + 1 

c是原数组，我们设置一个count，当count=0时我们不操作，count=1时我们把当前元素与前一元素相加。count=0其实相当于奇数，count=1相当于偶数