Tree
Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1846 Accepted Submission(s): 540
Problem Description
There are N (2<=N<=600) ...
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2015-03-31 09:04:52
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93
敌兵布阵
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 51135 Accepted Submission(s): 21410
Problem Description
C国的死对头A国这段时间正在进行军...
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2015-03-31 09:04:42
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269
整数转16进制 小例子...
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2015-03-31 09:04:32
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287
题目链接:n-queens
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
*
The n-queens puzzle is the problem of placing n queens on an n×n chessboard such that no t...
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2015-03-31 09:04:22
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1479
——————————接上文Servlet介绍(一)——————这里着重来说一下服务器获取请求参数的几种方法,首先是通过getParameter方法获取请求参数的值,第二种通过getParameterNames获取所有请求参数的名称,返回一个Enumeration 类型,然后循环迭代取值,第三种是通过getParameterValues获取同一参数名的值,该方法返回一个String数组,第四种,也是最...
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2015-03-31 09:04:02
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140
UVA - 10700
Camel trading
Time Limit: 3000MS
Memory Limit: Unknown
64bit IO Format: %lld & %llu
Submit Status
Description
Problem E - Camel trading
Time L...
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2015-03-31 09:03:52
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113
The calculation of GPA
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 21897 Accepted Submission(s): 5028
Problem Description
每学期的期末...
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2015-03-31 09:03:42
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250
1063. Who's the Boss
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB
Description
Several surveys indicate that the taller you are, the higher you can climb the corporate ladder. At T...
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2015-03-31 09:03:12
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164
1050. Numbers & Letters
Constraints
Time Limit: 3 secs, Memory Limit: 32 MB
Description
In the early 80’s, a popular TV show on Dutch television was ‘Cijfers en Letters’ (Numbers and Let...
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2015-03-31 09:03:05
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120
1317. Sudoku
Constraints
Time Limit: 10 secs, Memory Limit: 32 MB
Description
Sudoku is a placement puzzle. The goal is to enter a symbol in each cell of a grid, most frequently a 9 ...
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2015-03-31 09:02:52
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193
http://acm.hdu.edu.cn/showproblem.php?pid=1875
我只想问这样为什么一直 wrong ,求各路大神指教!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
#include
#include
#include
#include
using namespace std;
int c,k,...
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2015-03-31 09:02:42
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80
1162. Sudoku
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB , Special Judge
Description
Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 sm...
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2015-03-31 09:02:32
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153
1024. Magic Island
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB
Description
There are N cities and N-1 roads in Magic-Island. You can go from one city to any other. One road only ...
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2015-03-31 09:02:22
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132
1003. Hit or Miss
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB
Description
One very simple type of solitaire game known as "Hit or Miss" (also known as "Frustration," "Harvest...
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2015-03-31 09:02:12
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142
1001. AlphacodeConstraintsTime Limit: 1 secs, Memory Limit: 32 MBDescriptionAlice and Bob need to send secret messages to each other and are discussing ways to encode their messages: Alice: "Let's jus...
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2015-03-31 09:02:02
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106
1779. Fibonacci Sequence Multiplication
Constraints
Time Limit: 1 secs, Memory Limit: 63.9990234375 MB
Description
Maybe all of you are familiar with Fibonacci sequence. Now you are ...
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2015-03-31 09:01:52
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244
1028. Hanoi Tower Sequence
Constraints
Time Limit: 1 secs, Memory Limit: 32 MB
Description
Hanoi Tower is a famous game invented by the French mathematician Edourard Lucas in 1883. W...
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2015-03-31 09:01:42
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509
#include
#include
#include
using namespace std;
//next_permutation()全排列的下一个
//prev_permutation()全排列的前一个,括号中都为数组的起始结束位置的指针
void print_int(int a[], int length) {//这个用来输出数组
for (int i = 0; i < l...
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2015-03-31 09:01:32
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246
如何用vector或者set删除一亿个数里的奇数
先说说VECTOR怎么删除指定的元素,因为VECTOR有迭代器失效的问题,一般人都会写这么样的一个函数
for(vector::itertor it=a.begin();it!=a.end();)
{
if(a[i]%2==1)
it=a.erase(it);
else
it++;
}
这样的函数如果数据量很小的话...
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2015-03-31 09:01:12
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284
Question:
So lets say I have a struct like this:
struct example_structure
{
int thing_one;
int thing_two;
};
I also have an empty array which I am trying to fill with these structs. I am tryin...
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2015-03-31 09:01:02
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208