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start [2011/05/10 11:27]
kel 		start [2013/03/11 16:47]
seorimicuaro
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-Multiple Choices Algorithm - by Mark Kelly+A principios de año ha comenzado un concurso de posicionamiento por la keyword [[http://​nulledtools.seouyx.com/​seorim%C3%ADcuaro/​|seorimícuaro]] y aunque no participo se me ha ocurrido que es una buena forma de ver la fuerza que tiene una web ya existente frente a las nuevas que aparecen y los que hacen un trabajo intensivo seo.
  
-Another in the Fun with Algorithms series+De esta forma que encima de este post he planificado un experimento con el que pretendo ver si las webs donde voy a publicar la palabrota esa tienen algún tipo de penalización o filtro (están marcadas). Para ello les meteré un texto cualquiera (la keyword no sigue un patrón claro, al menos en las primeras posiciones) y un par de menciones iguales a las de mi blog y conociendo el historial y “hoja de servicios” ver como rankean la palabra seorimícuaro y como desaparecen de los resultados o se mantienen.
  
-Stuff Pty Ltd sells stuff. The unit cost of the stuff varies according to the quantity ordered. Customers can order any number of items. ​ Stuff Pty Ltd use this scale: +Pienso que muchas de las páginas creadas para pelear por la keyword van a quedarse abandonadas en un abrir y cerrar de ojos (terminará habiendo ​10 o 20 jugadores activos)  ​y serán consideradas spam por el buscador. ¿Cómo afectará esa inocencia masiva de los resultados ​a los otros términos por los que trabajan esas webs? Pienso que percibir un concurso de esos depende mucho de los capital a tu magnitud ​(cómo si en la Formula ​1 no hubiese reglamento) y que por el esfuerzo ​a realizar mejor posicionar por un término que te de metálico cada mes 
-1-9 items = $100 each +
-10-19 items = $97 each +
-20-29 items = $92 each +
-30-39 items = $88 each +
-40-49 items = $85 each +
-50 or more = $82 each +
- +
-Task: using pseudocode, create an algorithm to calculate the unit cost of the items at different quantities. Then calculate ​a total cost with 10% GST added. ​  +
-Convert the pseudocode into code. +
-Create test data to fully test all aspects of the solution’s functionality. +
-Note:  Input data need not be validated, and the interface can be very basic. +
-  +
-Sample VB2010 solution +
-Public Class Form1 +
-    ' Multiple options algorithm +
-    ' by M.Kelly 10 May 2011 +
-    ' Version 1.0 +
-    ' To Do Next: nil +
- +
-    Private Sub btnCalc_Click(ByVal sender As System.Object,​ ByVal e As System.EventArgs) Handles btnCalc.Click +
-        Dim Qty As Integer = CInt(txtQty.Text) +
-        Dim inctax As Single = 0  '​declare and initialise in one hit +
-        ' deliberately lacks validation of qty +
-        Select Case Qty +
-            Case 1 To 9 +
-                lblCostper.Text = 100 +
-            Case 10 To 19 +
-                lblCostper.Text = 97 +
-            Case 20 To 29 +
-                lblCostper.Text = 92 +
-            Case 30 To 39 +
-                lblCostper.Text = 88 +
-            Case 40 To 49 +
-                lblCostper.Text = 85 +
-            Case Else +
-                lblCostper.Text = 82 +
-        End Select +
- +
-        lblSubtotal.Text = Qty * CInt(lblCostper.Text)  ​'using labels for output +
- +
-        '​inctax is here as a sample use of variables for calculations and  +
-        'using labels just for display purposes. +
-        'Using variables mean less converting back & forth between text and number. +
- +
-        inctax = CInt(lblSubtotal.Text) * 1.1           '​add GST   +
-        'The final total is nicely formatted currency just to show how it's done. +
-        'Nice formatting is not needed in U3O2. +
-        lblIncTax.Text = Format(inctax,​ "​$#,####​.#​0"​) +
-    End Sub +
- +
-     +
-    Private Sub Button1_Click(ByVal sender As System.Object,​ ByVal e As System.EventArgs) Handles Button1.Click +
-        End +
-    End Sub +
- +
-End Class +
- +
-  +
- +
----- +
- +
-Sample output +
-Perhaps more decorative that it needs to be for U3O2, but I can’t abide messy interfaces. +
-  +
-<​can'​t insert image!>​ +
- +
-:-( +
- +
- +
---------------------------------------------------------------------------------------------- +
- +
-Fun with Algorithms - Mark Kelly +
- +
-Use flow charts or N-S charts to elegantly solve the following algorithms. ​ Some are harder than others... ​ Try actually coding it after doing the brainwork. +
--- +
-Round any decimal number UP to the next highest multiple of 0.25. +
--- +
-Convert any Roman number to decimal (e.g. MCMLXIX to 1969) - and/or vice versa +
--- +
-Convert any binary number to decimal. +
--- +
-Find the lowest (or greatest) common denominator of 2 integers (or report that there is no LCD or GCD). +
--- +
-List prime numbers up to 100 +
--- +
-Simulate the display of a single-digit liquid crystal display  +
-Assume there are 7 LCD bars like this +
- _ +
-|_| +
-|_| +
- +
-Feed it any numeral or alphabetic character ​ in hexadecimal range (0 to F) and it should turn on the right bars.  (Efficiency is the key requirement here!) +
--- +
-Given a price including 10% GST, give the ex-tax price and the tax component, e.g. $11 inc = $10 ex + $1 GST. +
--- +
-Create a virtual deck of cards encoded as numbers 1 to 52.  Given any number from 1 to 52, the algorithm should return the suit and rank represented by the card. +
--- +
-Create an algorithm to shuffle the virtual deck of cards  +
--- +
-Create an algorithm to play naughts and crosses - it should be unbeatable if the algorithm plays first. +
--- +
-Given an number of dollars, calculate what notes or coins need to be given as change from $100.  e.g. $67 = 1 x $20, 1 x $10, 1 x $2, 1 x $1. +
--- +
-An electrical company is developing a new main-powered sensorlight with the following requirements:​ +
-• It turns on its LED light for a predetermined time (e.g. 60 seconds) after sensing movement with its passive infrared (PIR) detector. +
-• It does not turn the light on if its light detector senses that the room is already well illuminated (e.g. during the day) +
-• While its light is on, any further movement detection resets the timer back to its starting value and the countdown starts again. +
-Convert your algorithm into a working simulation of the light. ​ You will need to simulate: +
-• The day/night sensor (e.g. with radio buttons) +
-• The movement sensor (e.g. with a mouse click or keypress) +
-• The LED light (e.g. with a shape changing its colour) +
-Show the value of the countdown time onscreen to verify its behaviour. +
- +
------------------------------------------------------------------------------------------------+
  
 +Voy a  poniendo la keyword (una mención en el titulo + una mención en el contenido en 3 blogs que llevan 1 año publicados con 5 contenidos estáticos y que no tienen ningún posicionamiento para seorimícuaro por separado del propio de su nombre de dominio)
  
  

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