aricneto

-- ariovaldo capuano neto (acn2)


-- (questao 1)
meio :: String -> Int -> Int -> String
meio _ _ 0 = ""
meio "" _ _ = ""
meio str x y
    | (x < 0) || (y < 0) = ""
    | (length str) >= x = str!!(x-1) : (meio (tail str) x (y-1))

aricneto

# para consulta:
# var i   -> -36(sp)
# var j   -> -40(sp)
# var A[] -> (-32 a -16)(sp)
#.globl _start
_start: 
        # alocar espaço para array na stack
        addi    sp, sp, 40

        # adicionar cada um dos elementos {5, 1, 4, 2, 3}

aricneto

main:
        addi     a0, zero, 7 # function argument (7)
        jal      ra, fact 
        jalr     x0, x1, 0

fact:
        addi     sp, sp, -16 
        sw       ra, 8(sp) 
        sw       a0, 0(sp)  
        addi     t0, a0, -1

aricneto

{"lastUpload":"2018-04-06T19:58:12.777Z","extensionVersion":"v2.9.0"}

aricneto

<link rel="import" href="../core-drawer-panel/core-drawer-panel.html">
<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;

aricneto

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<link rel="import" href="../core-icon/core-icon.html">
<link rel="import" href="../core-icons/core-icons.html">
<link rel="import" href="../core-icons/av-icons.html">
<link rel="import" href="../paper-fab/paper-fab.html">

<polymer-element name="my-element">

  <template>
    <style>