原题地址：https://oj.leetcode.com/problems/minimum-path-sum/题意：Given
amxngrid filled with non-negative numbers, find a path from top left to bottom
right w...
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编程语言 时间：
2014-05-28 03:03:13
阅读次数：
320
Given an array of integers, find two numbers such
that they add up to a specific target number.The function twoSum should return
indices of the two nu...
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其他好文 时间：
2014-05-26 19:50:39
阅读次数：
314
简单数论题。区间减法。 1 //Accepted 0 KB 9 ms 2 #include 3
#include 4 using namespace std; 5 const int MAXN = 100005; 6 int f[MAXN]; 7 void
pre() 8 { 9 ...
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其他好文 时间：
2014-05-26 02:54:57
阅读次数：
278
题目：The sum of the squares of the first ten
natural numbers is,12 + 22 + ... + 102 = 385The square of the sum of the first
ten natural numbers is,(1 + ...
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其他好文 时间：
2014-05-26 02:15:16
阅读次数：
216
题目：2520 is the smallest number that can be
divided by each of the numbers from 1 to 10 without any remainder.What is the
smallest positive number that...
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其他好文 时间：
2014-05-26 02:12:53
阅读次数：
167
add two numbers without arithmetic
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其他好文 时间：
2014-05-26 01:25:43
阅读次数：
224
You are given two linked lists representing two non-negative numbers. The digits are
stored in reverse order and each of their nodes contain a single digit. Add the two numbers
and return i...
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其他好文 时间：
2014-05-25 21:36:52
阅读次数：
268
Graphic SequenceA graphic sequence is a
sequence of numbers which can be thedegree sequenceof somegraph. A sequence can
be checked to determine if it ...
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其他好文 时间：
2014-05-25 19:18:00
阅读次数：
331
筛素数，分解质因子 1 //Accepted 620 KB 15 ms 2 //wa1 MAXN
太小了一开始用的10005； 3 //wa2 没判断素数 4 //wa3 分解质因子用的小于n 5 #include 6 #include 7 const
int MAXN = 1000...
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其他好文 时间：
2014-05-25 14:52:12
阅读次数：
168
Kuriyama Mirai has killed many monsters and got many (namely n) stones. She numbers the stones from 1 to n.
The cost of the i-th stone is vi.
Kuriyama Mirai wants to know something about these sto...
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其他好文 时间：
2014-05-25 07:24:48
阅读次数：
315
