题解 | #寻找峰值#
寻找峰值
http://www.nowcoder.com/practice/fcf87540c4f347bcb4cf720b5b350c76
# 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可
#
#
# @param nums int整型一维数组
# @return int整型
#
class Solution:
def findPeakElement(self , nums: List[int]) -> int:
# write code here
if nums!=[] and max(nums) == nums[len(nums)-1]:
return len(nums)-1
for i in range(0,len(nums)-2):
if nums[i+1] > nums[i] and nums[i+2] < nums[i+1]:
return (i+1)
return 0