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修复ubuntu引导

Ad大成 21小时前 阅读 1

 

class Solution:
    def dailyTemperatures(self, temperatures: List[int]) -> List[int]:
        
        n = len(temperatures)
        #从小到达,存放下标  把-1当作栈顶,0当作栈底
        index_stack = [0]
        res = [0] * n
        for i in range(1,n):
            if temperatures[i] <= temperatures[index_stack[-1]]:
                index_stack.append(i)
            else:
                # print(index_stack[-1],i)
                while len(index_stack) != 0 and temperatures[i] > temperatures[index_stack[-1]]:
                    #记录结果
                    res[index_stack[-1]] = i-index_stack[-1]
                    #出栈
                    index_stack.pop()
                index_stack.append(i)
        return res



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