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within5pct = function(n)
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return n * (1 + rnd / 20 - rnd / 20)
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end function
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splatMsg = ["Requiescat in pace.", "May the Angel of Heaven lead you into Paradise.",
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"Rest in piece.", "Son-Of-A-Gun.", "#$%&&%!$",
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"A kick in the pants is a boost if you're headed right.",
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"Hmm. Should have picked a shorter time.", "Mutter. Mutter. Mutter.",
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"Pushing up daisies.", "Easy come, easy go."]
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history = []
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clear
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print " " * 33 + "Splat"
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print " " * 15 + "Creative Computing Morristown, New Jersey"
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print;print;print
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print "Welcome to 'Splat' -- the game that simulates a parachute"
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print "jump. Try to open your chute at the last possible"
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print "moment without going splat."
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ans = "y"
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while ans == "y"
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print;print
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distance = floor(9001 * rnd) + 1000
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ans = input("Select your own terminal velocity (Yes or No)? ") + " "
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if ans[0].lower == "y" then
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terminalVel = input("What terminal velocity (mi/hr)? ").val
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else
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terminalVel = floor(1000 * rnd)
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print "Ok. Terminal velocity = " + terminalVel + "mi/hr"
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end if
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terminalVel = terminalVel * 5280/3600
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velocity = within5pct(terminalVel)
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ans = input("Want to select acceleration due to gravity (Yes or No)? ") + " "
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if ans[0].lower == "y" then
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acceleration = input("What acceleration (ft/sec/sec)? ").val
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acceleration = within5pct(acceleration)
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else
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bodies = ["Mercury", "Venus", "Earth", "the moon", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune", "the Sun"]
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gravity = [12.2, 28.3,32.16,5.15,12.5,85.2,37.6,33.8,39.6,896]
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initialStmt = ["Fine. You're on ", "All right. You're on ", "Then you're on "]
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i = floor(rnd * 10)
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acceleration = gravity[i]
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stmt = initialStmt[i%3] + bodies[i] + ". Acceleration=" + acceleration + " ft/sec/sec."
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print stmt
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end if
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actAccel = within5pct(acceleration)
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print
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print " Altitude = " + distance + " ft"
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print " Term. Velocity = " + terminalVel + " ft/sec +/-5%"
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print " Acceleration = " + acceleration + " ft/sec/sec +/-5%"
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print "Set the timer for your freefall."
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sec = input("How many seconds? ").val
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print "Here we go."; print
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print "Time (sec)" + char(9) + "Dist to Fall (ft)"
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print "==========" + char(9) + "================="
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termVelHit = false
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for i in range(0, sec, sec/8)
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sec = velocity/actAccel
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if i <= sec and termVelHit == false then
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dist = distance - ((actAccel/2)*i^2)
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else if termVelHit == false then
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termVelHit = true
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print "Terminal velocity reached a T plus " + velocity/actAccel + " seconds."
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end if
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if termVelHit then
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dist = distance - ((velocity^2/(2*actAccel))+(velocity*(i-sec)))
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end if
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if dist <= 0 then break
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print (" " + i + " " * 9)[:9] + char(9) + " " + dist
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end for
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if dist > 0 then
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print "Chute open"
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history.push(dist)
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numJumps = history.len
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numLowerJumps = 0
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for d in history
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numLowerJumps += (dist <= d)
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end for
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jumpDiff = numJumps - numLowerJumps
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if numJumps < 4 then
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ordinal = ["1st", "2nd", "3rd"]
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print "Amazing!! Not bad for your " + ordinal[numJumps-1] + " successful jump!!!"
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else if jumpDiff <= numJumps * 0.10 then
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print "Wow! That's some jumping. Of the " + numJumps + " successful jumps"
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print "before yours, only " + jumpDiff + " opened their chutes lower than"
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print "you did."
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else if jumpDiff <= numJumps * 0.25 then
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print "Pretty good! " + numJumps + " successful jumps preceded yours and only"
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print jumpDiff + " of them got lower than you did before their chute"
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print "opened."
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else if jumpDiff <= numJumps * 0.50 then
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print "Not bad. There have been " + numJumps + " successful jumps before yours."
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print "You were beaten out by " + jumpDiff + " of them."
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else if jumpDiff <= numJumps * 0.75 then
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print "Conservative, aren't you? You ranked only " + jumpDiff + " in the"
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print numJumps + " successful jumps before yours."
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else if jumpDiff <= numJumps * 0.90 then
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print "Humph! Don't you have any sporting blood? There were"
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print numJumps + " successful jumps before yours and you came in " + numLowerJumps + " jumps"
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print "better than the worst. Shape up!!!"
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else
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print "Hey! You pulled the rip code much too soon. " + numJumps + " successful"
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print "jumps before yours and you came in number " + jumpDiff + "! Get with it."
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end if
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else if dist <= 0 and not termVelHit then
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print (2 * distance / actAccel) ^ .5 + " " * 5 + "Splat"
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else if dist <= 0 and termVelHit then
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print velocity/actAccel + ((distance - (velocity^2/(2*actAccel)))/velocity) + " " *5 + "Splat"
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end if
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if dist <=0 then
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splatMsg.shuffle
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print splatMsg[0]
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print "I'll give you another chance."
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end if
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ans = input("Do you want to play again? ") + " "
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ans = ans[0].lower
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end while
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print "S" * 10
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print
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