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The solutions #114

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3f77166
the solutions
seek4Christ Oct 9, 2016
3e3c8a4
last 2 answers
seek4Christ Oct 12, 2016
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205 changes: 205 additions & 0 deletions last2_solutions.txt
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Open in desktop
Original file line number Diff line number Diff line change
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6.
def overlap(rectangle_1, rectangle_2)
if (rectangle_2 [1][1] < rectangle_1 [0][0]) ||
(rectangle_1 [1][0] < rectangle_2 [0][1])
false
else
true
end
end

overlap()



7.# table for the game, it was an awry paste from the text edit. I keyed in the players again on the right.the table depicts player 10 saying '100'. see the code below.


players
10
9
8
1
2
3
4
5
6
7
count players



'1' 1
'2' 2
'3' 3
'4' 4
'5' 5
'6' 6
'7' 7


'14' 9
'13' 8
'12' 1
- 2
'11' 3
'10' 4
'9' 5
'8' 6




'15' 8
'16' 1
'17' 2
'18' 3
'19' 4
'20' 5
'21' 6


'28' 10
'27' 9
'26' 8
'25' 1
'24' 2
'23' 3
- 4
'22' 5




'29' 9
'30' 8
'31' 1
'32' 2
'33' 3
- 4
'34' 5
'35' 6



'42' 9
'41' 8
'40' 1
'39' 2
'38' 3
'37' 4
'36' 5





'43' 8
'44' 1
- 2
'45' 3
'46' 4
'47' 5
'48' 6
'49' 7


'56' 9
- 8
'55' 1
'54' 2
'53' 3
'52' 4
'51' 5
'50' 6




'57' 8
'58' 1
'59' 2
'60' 3
'61' 4
'62' 5
'63' 6


'70' 10
'69' 9
'68' 8
'67' 1
- 2
66' 3
'65' 4
'64'




'71' 9
'72' 8
'73' 1
'74' 2
'75' 3
'76' 4
'77' 5



'83' '84' 10
'82' 9
'81' 8
'80' 1
'79' 2
'78' 3
- 4





'85' 9
'86' 8
'87' 1
'88' 2
- 3
'89' 4
'90' 5
'91' 6



'98' 9
'97' 8
'96' 1
'95' 2
'94' 3
'93' 4
'92' 5





'99' 8
"100" 1




def counting_game(players, counting)
while players <= 10 && counting <= 100 do
players += 1
counting += 1
if counting % 7 == 0
player -= 1
elsif counting % 11 == 0
next
end
end
end



43 changes: 43 additions & 0 deletions ruby_solutions.txt
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1.
def power(base, exponent)
result = 1
exponent.times do result *= base
end
result
end


2.
def factorial(number)
if number == 0
else
number * factorial(number - 1)
end
end

3.
def unique(array)
response = Array.new
array.each do |element|
response << element unless response.include?(element)
end
response
end



4.
def combinations(array_a, array_b)
a.product(b).map do |a| a[0] + a[1]
end
end



5.
require 'prime'

def prime?(number)
number.prime?
end