使用 lru_cache 大法,在maxDiff 上仅加了一句,就能以复杂度 和运行时间 43ms AC。 # AC# Time Complexity: O(N^2)# Fast: 43msfrom functools import lru_cache from typing import ListclassSolution:@lru_cache(maxsize=None)defmaxDiff(self,l:int,r:int)->int:ifl ==r:returnself.nums[l]returnma...
# RecursionError: maximum recursion depth exceeded in comparison n=1348820612 # Time Complexity: O(N) class Solution_DP: from functools import lru_cache @lru_cache(maxsize=None) def canWinNim(self, n: int) -> bool: if n <= 3: return True for i in range(1, 4): if not self.canW...
# Time Complexity: O(exponential)class Solution_BruteForce:def canWinNim(self, n: int) -> bool:if n <= 3:return True for i in range(1, 4):if not self.canWinNim(n - i):return True return False 以上的递归公式和代码很像fibonacci数的递归定义和暴⼒解法，因此对应的时间复杂度也是指数...
Although minimax designs have manyuseful applications, e.g., for optimal sensor allocation or as space-fillingdesigns for computer experiments, there has been little work in developingalgorithms for generating these designs, due to its computational complexity.In this paper, a new hybrid algorithm ...
This means that given an error bound ϵ for the optimal value f∗, the iterative process can obtain a solution bk within the time complexity of O(1ϵ2), and the error between f(bk) and f∗ is less than or equal to ϵ. In practice, setting an effective initial solution b0=...
The optimal randomized strategy is efficiently computed by means of a simple recurrence relation while keeping the same complexity as the original MINIMAX. As a result, the Rminimax implements a nondeterministic strength-adapted AI opponent for board games in a principled way, thus avoiding the ...
We present algorithms for solving the DMM2CP and MMM2CP. The time complexity of solving DMM2CP and MMM2CP are $O(n^2\\log n)$ and $O(n^2\\log ^2 n)$ respectively.doi:10.1007/978-3-319-26626-8_8Yi XuJigen PengYinfeng XuBinhai ZhuSpringer International Publishing...
The analysis of complex systems typically requires a large and diverse ensemble of models to confront the richness and complexity of the problem. Nevertheless, a common development and validation process of each individual model can be rigorous and time consuming. Because of limited time and ...
In this paper we consider finite-time min-max optimization problems for linear systems with additive disturbances subject to hard input constraints and sof... F Chuang,F Borrelli - Decision & Control 被引量: 0发表: 2012年 On the complexity of minmax regret linear programming linear programmingmi...
MiniMax Unveils Its First AI HD Video Generation Model, He revealed that the total daily interaction time on MiniMax is now at 53% of ChatGPT's, and the gap is narrowing. TMTPOST--Chinese AI startup MiniMax introduced its first AI HD video generation model, abab-video-1, at the ...