In order to facilitate work + learning RHCE, the normal work of their own system replaced by the CentOS ...
But occasionally also steam to see, chat with friends. And steam also has a corresponding Linux game. Theoretically, I can also put my own Earth people X511 thrown into the room in some obscure corner, and then from the office of the computer to start Steam
Steam Micro-letters cannot be paid for the reasons introduced
Steam platform today officially launched a week of "black Five" big promotion, including "Kingdoms 13", "Civilization 6" and many games have given a considerable discount.
At the same time, steam payment method is also officially returned today, the national Area players in the purchase of
01 A complete backpack problem.
This mainly describes the number of combinations. There are more people doing two-dimensional DP. here we can use one-dimensional DP.
One-dimensional transformation equation: DP [J] = DP [J-I] + dp [J]; where I represents the weight and J represents the current backpack capacity.
This means that DP [J-I] indicates the maximum combination of J-I backpack weights. If the size of the backpack is J, that is, you can pack the I-th item into a backpack, so there is a D
Simple recursion (recursive statements do not want to be written), but they must be highly precise.
The result is not 1A... Thank you...
To write high precision, suddenly think of Pascal's advanced features, which can define operator, write class, and bring the unit avltree !!!
(Tokens are actually words)
1 /************************************************************** 2 Problem: 1655 3 User: rausen 4 Language: Pascal 5 Result: Accepted 6 Time:56 ms 7 Memory:7
equation is a little different.Equation d[i][j]--The number of integers I, the largest integer in the division is less than JThus the classification is discussed, if I, the division of Integer I, the largest integer must be less than or equal to I, so d[i][j] = D[i][i].If i = j, the division of Integer I, the individual i is a division, so, the division of Integer I can be divided into a separate I and no I division, then d[i][j] = d[i][j-1]+1If I > J, the division of Integer I can be divided i
]: Indicates how many combinations of J coins are available when calculating the current I item.Then state conversion: dp[i][j] = Dp[i-1][j] + Dp[i][j-i]//dp[i-1][j] represents the number of combinations calculated for the previous item, that is, the number of combinations that do not buy I items, Dp[i][j-i] Indicates the number of combinations of I items that are vacated I coinsDifficulties:If you look closely, you will find that not only the two-dimensional arrays are not used, but even scroll
Dollar dayztime limit:1000msmemory limit:65536kb64-bit integer IO format:%lldJava class Name:MainPrevsubmitstatus Statistics discuss NextFarmer John goes to Dollar days at the Cow Store and discovers a unlimited number of tools on sale. During his first visit, the tools is selling variously for $, $, and $. Farmer John has exactly $ to spend. He can buy 5 tools at $1 tool at $ and a additional 1 tool at $. Of course, there is other combinations for a total of 5 different ways FJ can spend all he
Steam upgrade problem: appears steam needs to is online to. Please confirm your network connection and try again workaround
method One: firewalls cause
Add a trust item to the firewall and add the steam to it.
Operation: Control layout--windows Firewall--Allow program live function through Windows Firewall, then put stea
Dollar Dayz
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 4220
Accepted: 1642
DescriptionFarmer John goes to Dollar days at the Cow Store and discovers a unlimited number of tools on sale. During his first visit, the tools is selling variously for $, $, and $. Farmer John has exactly $ to spend. He can buy 5 tools at $1 tool at $ and a additional 1 tool at $. Of course, there
Dollar Dayzcrawling in process ...crawling failedTime limit:MS Memory Limit:65536KB 64bit IO Format:%I 64D %i64u SubmitStatus Practice POJ 3181Appoint Description:System Crawler (2016-05-27) DescriptionFarmer John goes to Dollar days at the Cow Store and discovers a unlimited number of tools on sale. During his first visit, the tools is selling variously for $, $, and $. Farmer John has exactly $ to spend. He can buy 5 tools at $1 tool at $ and a additional 1 tool at $. Of course, there is othe
DescriptionFarmer John goes to Dollar days at the Cow Store and discovers a unlimited number of tools on sale. During his first visit, the tools is selling variously for $, $, and $. Farmer John has exactly $ to spend. He can buy 5 tools at $1 tool at $ and a additional 1 tool at $. Of course, there is other combinations for a total of 5 different ways FJ can spend all he money on tools. Here they is:1 @ us$3 + 1 @ us$2 1 @ us$3 + 2 @ us$1 1 @ us$2 + 3 @ us$1 2 @ us$2 + 1 @ us$1 5 @ us$1Writ
money is converted to integers here +0.5! Prevent accuracy Errors! at } - return 0; -}And with scanf and printf, you just need to be so concise:1 while (scanf ("%lf", money), money!=0.00) {2 printf (" %6.2f%17lld\n", money,f[int(money*+0.5)]); 3 }And then the POJ 3181:http://poj.org/problem?id=3181.Although still use coins as background, but in fact, is an integer division, the beginning of my array opened small, the result of Re, and later opened a large array after forgetting t
+ 2 + 1, 3 + 1 + 1 + 12 + 2 + 2, 2 + 2 + 1 + 1, 2 + 1 + 1 + 1 + 11 + 1 + 1 + 1 + 1 + 1Assume that the number of F (n,m) integer n is divided, where M represents the maximum number of sequences in which N is splitConsider the boundary state:M = 1 or N = 1 has only one partition: F (All) = 1M = N: equals the number of divisions of M-1 plus 1: f (n,n) = f (n,n-1) + 1M > N: It is supposed that the maximum number of the N-divided sequence will not exceed N, so f (n,m) = f (n,n)M Using dynamic progra
POJ 3181 Dollar Dayz 01 full backpack problem, pojdayz
01 A complete backpack problem.
This mainly describes the number of combinations. There are more people doing two-dimensional dp. here we can use one-dimensional dp.
One-dimensional transformation equation: dp [j] = dp [j-I] + dp [j]; where I represents the weight and j represents the current backpack capacity.
This means that dp [j-I] indicates the maximum combination of j-I backpack weights. If
Steam Market Error Code 502 Solution
If you have 502 errors in the steam purchase game, take a look at this workaround.
Do not encounter, you can also collect, forward to your friends, in case of a rainy.
First, a simple and brutal solution:
Use Notepad to open the Hosts file for Windows,
Address: "C:\windows\system32\drivers\etc"
Can not find Baidu.
Then add the correct smart2pay URL domain name--
OverviewOver the years, Steam has grown into a large application offering a variety of individual modules and methods for debugging. This article will try to present you with these modules and methods to help you take full advantage of Steam and steamworks to reduce your annoyance.Steam automatically outputs several debug results to a 日志 folder, and other results are enabled via
What if the steam update fails?
Steam Upgrade Issue: Steam update failure appears steam needs to is online to update. Please confirm your network connection and try again workaround
Steam update failed
Method One: Steam
Many steam users turn on Steam and the steam-error shown in the following illustration appears:
The reasons for the above steam errors are many and complex, which is summarized as follows for your reference.
Reason one: Your local network is not normal cause and steam
First look at the steam log, under/tmp/dumps/, named "User name _output.txt".cat /tmp/dumps/15.10- for AppID (steam)/version ( 1457636973) Libgl error:unable to load Driver:r600_dri.solibGL error:driver pointer missinglibgl error:failed To load DRIVER:R600LIBGL error:unable to load Driver:swrast_dri.solibGL error:failed to load Driver:swrastThe reason is that the lib file of
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