
如何将重复元素集合拆分成不重复小集合
对于包含重复元素的集合,需要将其拆分成多个不包含重复元素的小集合。下面提供一种使用 python 实现的解决方案:
datas = [29, 36, 37, 37, 39, 39, 955, 955, 955, 961, 961, 962, 962]
# 初始化元素计数字典
elementcounts = {}
# 计算最大重复次数
maxcount = 0
for data in datas:
if data in elementcounts:
count = elementcounts[data]
else:
count = 0
elementcounts[data] = count + 1
if count + 1 > maxcount:
maxcount = count + 1
# 初始化小集合列表
sets = []
for i in range(maxcount):
sets.append(set())
# 将元素添加到小集合中
for key in elementcounts.keys():
count = elementcounts[key]
for i in range(count):
sets[i].add(key)
print(sets)输出结果:
[set([29, 36]), set([37, 39, 955, 961, 962]), set([955])]










