You need to find the largest value in each row of a binary tree. Example: 算法: 1.BFS。层级遍历,每层打擂台。 2.DFS。记录从上到下的深度,每层参数里传下去+1即可。(从下到上的深度是通过回传int返回值来递归实现的 ...
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其他好文 时间:
2017-11-29 16:16:53
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138
'''You need to find the largest value in each row of a binary tree.Example:Input: 1 / \ 3 2 / \ \ 5 3 9Output: [1, 3, 9]'''# Definition for a binary t... ...
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编程语言 时间:
2017-11-27 20:05:52
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188
原题链接在这里:https://leetcode.com/problems/find-largest-value-in-each-tree-row/description/ 题目: You need to find the largest value in each row of a binary ...
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其他好文 时间:
2017-11-27 14:17:34
阅读次数:
137
检查系统,在errpt中出现如下报错信息:E87EF1BE0322150010POdumpcheckThelargestdumpdeviceistoosmall.errpt-ajE87EF1BE---------------------------------------------------------------------------LABEL:DMPCHK_TOOSMALLIDENTIFIER:E87EF1BEDate/Time:MonMar2215:00:01BEI..
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其他好文 时间:
2017-11-20 13:18:28
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113
Kth Largest Element in an Array 题解 题目来源:https://leetcode.com/problems/kth largest element in an array/description/ Description Find the kth largest el ...
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其他好文 时间:
2017-11-18 18:41:12
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210
Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the hist ...
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其他好文 时间:
2017-11-13 11:10:44
阅读次数:
150
内置函数——max Python max内置函数 max(iterable, *[, key, default]) max(arg1, arg2, *args[, key]) Return the largest item in an iterable or the largest of two o ...
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其他好文 时间:
2017-11-12 22:19:50
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209
Given a set of distinct positive integers, find the largest subset such that every pair (Si, Sj) of elements in this subset satisfies: Si % Sj = 0 or ...
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其他好文 时间:
2017-11-12 14:10:46
阅读次数:
145
题目链接:https://vjudge.net/problem/UVA-11324 题解: 代码一: 1 #include <iostream> 2 #include <cstdio> 3 #include <cstring> 4 #include <cmath> 5 #include <algor ...
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其他好文 时间:
2017-11-11 22:16:07
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266
Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [-2,1,-3,4,-1,2, ...
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其他好文 时间:
2017-11-11 14:19:49
阅读次数:
170