python 两个数据列表匹配查找
假设有两个数据列表
List1 = [(1,2),(3,4),(2,5)]
List2 = [(1,2,3),(1,4,6),(2,5,10)]
如何在list2中匹配出含有list1的数据结果？
期望返回数据结果是找到list2中的(1,2,3),(2,5,10)
代码可这么 写：
List1 = [(1,2),(3,4),(2,5)]
List2 = [(1,2,3),(1,4,6),(2,5,10)]
gt=[]
for m in List2:
for n in List1:
if set(m)&set(n)==set(n):
gt.append(m)
print(gt)
如有帮助，请点采纳
List1 = [(1,2),(3,4),(2,5)]
List2 = [(1,2,3),(1,4,6),(2,5,10)]
for i in List2:
for j in List1:
r = 0
for k in j:
if k in i:
r += 1
if len(j) == r:
print(i)
想做包含运算，那你应该用集合，不是列表
List1 = [(1,2),(3,4),(2,5)]
List2 = [(1,2,3),(1,4,6),(2,5,10)]
res = []
for a in List1:
for b in List2:
if set(a).issubset(set(b)):
res.append(b)
for elem in res:
print(elem)
结果:
