Are They Equal (25) 时间限制 1000 ms 内存限制 65536 KB 代码长度限制 100 KB 题目描述 If a machine can save only 3 significant digits, the float numbers 12300 and 12358.9 ...
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其他好文 时间:
2019-07-17 00:44:02
阅读次数:
110
FJ and his cows enjoy playing a mental game. They write down the numbers from 1 to N (1 <= N <= 10) in a certain order and then sum adjacent numbers t ...
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其他好文 时间:
2019-07-16 18:53:20
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114
Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a given s ...
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其他好文 时间:
2019-07-16 16:32:06
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96
"Add Two Numbers" Example: Code // // main.cpp // 两个数字的加法操作 // // Created by mac on 2019/7/14. // Copyright ? 2019 mac. All rights reserved. // includ ...
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其他好文 时间:
2019-07-16 00:26:59
阅读次数:
78
[Lintcode]739. 24 Game/[Leetcode]679. 24 Game 本题难度: Hard/Medium Description You have 4 cards each containing a number from 1 to 9. You need to judge w ...
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其他好文 时间:
2019-07-15 22:40:24
阅读次数:
167
Given a non-negative integer numRows, generate the first numRows of Pascal's triangle. In Pascal's triangle, each number is the sum of the two numbers ...
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其他好文 时间:
2019-07-14 23:51:04
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162
Given an array of integers where 1 ≤ a[i] ≤ n (n = size of array), some elements appear twice and others appear once. Given an array of integers where ...
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移动开发 时间:
2019-07-14 21:27:18
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141
1047 Student List for Course (25 分) 1047 Student List for Course (25 分) 1047 Student List for Course (25 分) Zhejiang University has 40,000 students an ...
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其他好文 时间:
2019-07-14 19:37:02
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115
Problem describe:https://leetcode.com/problems/two-sum/ Given an array of integers, return indices of the two numbers such that they add up to a speci ...
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编程语言 时间:
2019-07-13 19:56:32
阅读次数:
107
题目链接 : https://leetcode cn.com/problems/sum root to leaf numbers/ 题目描述: 给定一个二叉树,它的每个结点都存放一个 0 9 的数字,每条从根到叶子节点的路径都代表一个数字。 例如,从根到叶子节点路径 1 2 3 代表数字 123。 ...
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其他好文 时间:
2019-07-13 19:51:28
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109