The task of this problem is simple: insert a sequence of distinct positive integers into a hash table, and output the positions of the input numbers. ...
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其他好文 时间：
2018-09-22 14:28:41
阅读次数：
271
Volodya is an odd boy and his taste is strange as well. It seems to him that a positive integer number is beautiful if and only if it is divisible by ...
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其他好文 时间：
2018-09-22 01:07:03
阅读次数：
230
Given a linked list, reverse the nodes of a linked list k at a time and return its modified list. k is a positive integer and is less than or equal to ...
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其他好文 时间：
2018-09-21 10:51:35
阅读次数：
173
"原题：279. Perfect Squares" Given a positive integer n, find the least number of perfect square numbers (for example, 1, 4, 9, 16, ...) which sum to n. ...
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其他好文 时间：
2018-09-20 16:02:50
阅读次数：
151
Problem UVA12265-Selling Land Accept: 137 Submit: 782Time Limit: 3000 mSec Problem Description Input On the ?rst line a positive integer: the number o ...
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其他好文 时间：
2018-09-20 11:26:53
阅读次数：
201
Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If there isn't ...
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编程语言 时间：
2018-09-20 11:07:27
阅读次数：
166
Given an unsorted integer array, find the smallest missing positive integer.Example 1:Input: [1,2,0]Output: 3Example 2:Input: [3,4,-1,1]Output: 2Examp ...
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其他好文 时间：
2018-09-16 12:23:58
阅读次数：
137
Given N integers, you are supposed to find the smallest positive integer that is NOT in the given list. Input Specification: Each input file contains ...
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其他好文 时间：
2018-09-15 22:07:00
阅读次数：
220
The task of this problem is simple: insert a sequence of distinct positive integers into a hash table first. Then try to find another sequence of inte ...
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其他好文 时间：
2018-09-15 22:06:26
阅读次数：
218
Suppose that all the keys in a binary tree are distinct positive integers. Given the preorder and inorder traversal sequences, you are supposed to out ...
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其他好文 时间：
2018-09-15 20:55:10
阅读次数：
151
