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Diffstat (limited to 'best_sightseeing_pair.py')
-rw-r--r-- | best_sightseeing_pair.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/best_sightseeing_pair.py b/best_sightseeing_pair.py new file mode 100644 index 0000000..7fecb66 --- /dev/null +++ b/best_sightseeing_pair.py @@ -0,0 +1,29 @@ +# 1014. Best Sightseeing Pair + +""" +you are given an integer array 'values' where 'values[i]' represents the +value of the i'th sightseeing spot. two sightseeing spots 'i' and 'j' have a +distance 'j - i' between them. the score of a pair ('i < j') of sightseeing +spots is 'values[i] + values[j] + i - j': the sum of the values of the +sightseeing spots. minus the distance between them. return the maximum score +of a pair of sightseeing spots. +""" + + +class Solution(object): + def maxScoreSightseeingPair(self, values): + """ + :type values: List[int] + :rtype: int + """ + ans, curr = 0, 0 + for i in values: + ans = max(ans, curr + i) + curr = max(curr, i) - 1 + return ans + + +if __name__ == "__main__": + obj = Solution() + print(obj.maxScoreSightseeingPair(values=[8, 1, 5, 2, 6])) + print(obj.maxScoreSightseeingPair(values=[1, 2])) |