我有以下函数,用于在数组中搜索重复条目,然后返回重复项的列表。我想加快代码的执行速度,是否有更有效率的方式?
代码:
def findDupe(array):
dupelist = []
for i in range(len(array)):
for j in range(len(array)):
comp1 = array[i]
comp2 = array[j]
if comp1 == comp2 and i!=j:
if comp2 not in dupelist:
dupelist.append(comp2)
return dupelist