class Solution(object):
def insert(self, intervals, newInterval):
"""
:type intervals: List[List[int]]
:type newInterval: List[int]
:rtype: List[List[int]]
"""
ret=[]
leftv=-1
rightv=-1
enter=0
ret=[]
for v in intervals:
if v[1]>=newInterval[0] and enter==0:
enter=1
if v[0]>=newInterval[0]:
leftv=newInterval[0]
else:
leftv=v[0]
if v[1]>=newInterval[1] and enter==1:
enter=2
if v[0]>newInterval[1]:
ret.append([leftv,newInterval[1]])
ret.append(v)
else:
ret.append([leftv,v[1]])
continue
if enter!=1:
ret.append(v)
if enter==1:
ret.append([leftv,newInterval[1]])
if enter==0:
ret.append(newInterval)
return ret
