Q lines followed, each line will be "cost x y z", "collect x y z" or "query x y ".
1 ≤ x ≤ y ≤ n, 0 ≤ z ≤100000
Outputfor each test case, first output "case K:" in a single line, k is the number of the test case, from 1 to T. then for each "q x y", you should output a single line contains the answer MOD 20110911.
Sample Input
151 32 33 12 23 35Query 1 3Cost 2 2 1Query 1 3Collect 1 1 5Query 1 3
Sample output
Case 1:2015
Sourcethe 36th ACM/ICPC Asia Regional Chengdu site -- online contest
Recomm
, possibly useful, and ultimately understandable data models. -- Fayyad. Data Mining is a process that extracts previously unknown, understandable, and executable information from large databases and uses it for key business decisions. -- Zekulin. Data Mining is used in the knowledge discovery process to identify unknown relations and patterns in data. -- Ferruzza Data Mining is a process of discovering useful patterns in data. -- Jonn Data Mining is a decision support process for studying large
Intelligent miner can be used for marketing, finance, product management, and customer contact data analysts and business technicians in the management field. Citigroup is the second-largest bank in the United States and one of the first large enterprises to adopt the IBM Business Intelligence System. The Bank of Montreal is also one of the cases of successful use of IBM DB2 intelligent miner.IBM DB2 intelligent m
size is limited to 1MB (a new virtual currency, called Bitcoin cash--bcc, which is currently 8MB), was just born a few days ago. Because the size of the block is limited, the number of transactions that can be accommodated in each block is limited. The current Bitcoin system provides an average of 10 minutes per block, so the way miners work is essentially collecting all the transactions generated online within 10 minutes and then filling in a block. This block is approximately as shown in the
line is an integer Q (1 ≤ Q ≤ 10000), the number of operations you shoshould deal. then Q lines followed, each line will be "Cost x y z", "Collect x y z" or "Query x y ".
1 ≤ x ≤ y ≤ N, 0 ≤ z ≤100000
OutputFor each test case, first output "Case k:" in a single line, k is the number of the test case, from 1 to T. then for each "Q x y", you should output a single line contains the answer mod 20110911.
Sample Input
151 32 33 12 23 35Query 1 3Cost 2 2 1Query 1 3Collect 1 1 5Query 1 3
Sample Output
people, I think, wocould be surprised was actually written by a coal miner's son about this town, Beckley, about the people of West Virginia. it's the song, Lean on Me -- an anthem of friendship, but also an anthem of community, of coming together.
In the mine, for their families, they made up their own families: celebrate their birthdays, rest together, watch football or basketball together, spend time together, hunt or fish. They may not always like these things, but they like to finish them
agree this these blocks are). Incompatible Hardfork
An incompatible are the simplest type of chain split to understand. At a certain blocks height, some users decide to implement a new ruleset. In this case, the new ruleset is completely independent of the original rules. Incompatible Hard Fork
A hard fork Occurs after some miners decide to mine on the new ruleset, and some in the old continue. No block produced under the new rules are valid under the old rules, and vice versa. The Ethereum/
.
* Mine: Mining, Ethereum network through the workload proof algorithm to ensure the safe operation of the network.
* Peer network: All the nodes in the Ethereum distributed network have equal status and no central server.
# three. Ethereum model
The Ethereum essence is a trading-based state machine (transaction-based), with millions of transactions in the ether State,
These transactions are packaged in a block and each chunk is linked to the previous block, forming a reverse linked list, so ca
This document describes how to crawl a pdf page. The crawler miner module is required.
General demo process:
1) set URL
Url = 'HTTP: // www. ------ '+'. pdf'
2) The requests module obtains the URL
Import requestsR = requests. Get (inner_url)
3rd: Write the data file
Myfile = open ("pdf/" + I [U 'associateannouncement '] + 'authorization', "WB") myfile. Write (R. Content) myfile. Close ()
4) introduce the m
pseudo terminal monitoring, prior to the mining process. By default, this option is turned off.
Here is my mining setup file on a dual GPU device:
[Defaults]
; How frequently perform GPU open and TTY checks
interval_seconds=10
; Configuration of GPUs to monitor for external program access. It could be several such sections
[Gpu-all]
; List of comma-separated GPU indices or all to handle all available GPUs
Gpus=all
; comma-separated List of programs which can access GPU and should be
Today Test 2 Zec mining software, Changsha-miner ZECV5.125.10 Fish Pond A special edition (12.5 core) VS Claymore ' s zcash AMD GPU Miner v12.5 in the end which is good, which yield high
Test 2 computer configurations are the same, using i5 platform HD7850 graphics card
Test ore pool: Fish Pond
Test Zec Wallet Address: 2 Different, this one is hidden.
Test time starts 09:45 today, about 10 o ' clock t
.
Although there are some differences in the block chain of the Etheric Square, the block chain of the etheric square is similar to the Bitcoin block chain in many ways. Their block chain architecture differs in that the etheric square blocks contain not only the transaction and the most recent state, but also the block number and the difficulty value. Digging Mine
The virtual currency generates a block of data at timed intervals. All the computers involved in the operation are trying to package
file that is certified to run with the 11.png effect consistent with that Trojan's AppleScript file.After the file runs, it will go to ondayon.com:8080 to download the following malicious filesPath: Under ~/library/safari directory
Ssl.plist (Mining procedure)
Pools.txt
Cpu.txt
Config.txt
[emailprotected] 1 xxxxxx staff 788212 8 17 16:08 ssl.plist[emailprotected] 1 xxxxxx staff 343 8 17 16:08 config.txt[emailprotected] 1 xxxxxx staff 229 8 17 16:08
workload verification algorithm, known as Hashcash, is similar to the problem above. In order to compete for the right to create a block, the miner is competing for computing results. Generally, the computing difficulty is proportional to the number of characters that the target string must satisfy. After the miner calculates the result, he will receive a bitcoin reward.
Of course, it is very easy to verif
Instantaneous transference
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 6177
Accepted: 1383
DescriptionIt was long ago when we played the game Red Alert. There is a magic function for the game objects which is called instantaneous transfer. When a object uses this magic function, it'll be transferred to the specified point immediately, regardless of what far It is.Now there was a mining area, and you were driving an or
, clustering analysis, in addition to decision trees (commonly used classification methods are cart2) Calculation of predictive analysis methods such as regression, time series, neural networks, etc.3) Sequence rule analysis methods, such as association rules, sequence rules, etc.4, the main data mining softwareCurrently on the market more commonly used data mining software is not less than 30 kinds (of course, are developed by foreigners, so far have not found the Chinese developed such softwar
. Obviously, the factorial of 3 is 6.
[String: ‘6‘] s: 1, e: 0, c: [ 6 ] }(7) call a smart contract on ethereum. The Code is as follows:
instance.factorial(10, {from:eth.accounts[0]})
The function that calls the smart contract on ethereum network does not directly obtain the function return value on the client, but obtains the following transaction address.
Bytes
Any operation on the ethereum network is considered as a transaction. Since there is a transaction, a transaction address is required.
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