Submission #1147721

#	Time	Username	Problem	Language	Result	Execution time	Memory
1147721		maomao	Mountains (NOI20_mountains)	Pypy 3	0 / 100	2107 ms	290272 KiB

Mountains

#https://oj.uz/problem/view/NOI20_mountains
n = int(input())
height = [int(x) for x in input().split()]
ans = 0

while len(height)>=3:
  left = []
  right = []
  m = height.index(max(height))
  left = list(height[i] for i in range(0,m))
  right = list(height[i] for i in range(m+1,len(height)))
  ans += len(left)*len(right)
  height.pop(m)
print(ans)

Compilation message (stdout)

Compiling 'Mountains.py'...

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  adding: __main__.pyc (deflated 43%)

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