How do you do 7 and 8? 5:28 PM Sun Jan 30* 0 © 35%OBack zHowToThinkLikeAComputerScientist_LearningWithPython3_CSC_110.pdfqucstionn to nave I5 turtit uraw a tyunaterar tianyc.7.)Write a fruitful function sum_to(n) that returns the sum of all integer numbers up to andincluding n. So sum_to(10) would be 1+2+3...+10 which would return the value 55.8.)Write a function area_of_circle(r) which returns the area of a circle of radius r.9. Write a non-fruitful function to draw a star, where the length of each side is 100 units. (Hint:You should turn the turtle by 144 degrees at each point.)10. Extend your program above. Draw five stars, but between each, pick up the pen, move forwardby 350 units, turn right by 144, put the pen down, and draw the next star. You'll get somethinglike this:nbookproject.net/thinkcs/python/english3e/functions.html[1/4/2012 9:37:06 PM]ns – How to Think Like a Computer Scientist: Learning with Python 3DashboardCalendarTo DoNotificationsM Inbox

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( (7.)Write a fruitful function sum_to(n) that returns the sum of all integer numbers up to and including n. So sum_to(10) would be 1+2+3...+10 which would return the value 55. 8.)Write a function area_of_circle(r) which returns the area of a circle of radius r.

( (7.)Write a fruitful function sum_to(n) that returns the sum of all integer numbers up to and including n. So sum_to(10) would be 1+2+3...+10 which would return the value 55. 8.)Write a function area_of_circle(r) which returns the area of a circle of radius r.

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Question

How do you do 7 and 8?

5:28 PM Sun Jan 30
* 0 © 35%O
Back z
HowToThinkLikeAComputerScientist_LearningWithPython3_CSC_110.pdf
qucstionn to nave I5 turtit uraw a tyunaterar tianyc.
7.)Write a fruitful function sum_to(n) that returns the sum of all integer numbers up to and
including n. So sum_to(10) would be 1+2+3...+10 which would return the value 55.
8.)Write a function area_of_circle(r) which returns the area of a circle of radius r.
9. Write a non-fruitful function to draw a star, where the length of each side is 100 units. (Hint:
You should turn the turtle by 144 degrees at each point.)
10. Extend your program above. Draw five stars, but between each, pick up the pen, move forward
by 350 units, turn right by 144, put the pen down, and draw the next star. You'll get something
like this:
nbookproject.net/thinkcs/python/english3e/functions.html[1/4/2012 9:37:06 PM]
ns – How to Think Like a Computer Scientist: Learning with Python 3
Dashboard
Calendar
To Do
Notifications
M Inbox

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Note: Please Answer in C++ only Chef and his little brother are playing with sticks. They have total N sticks. Length of ith stick is Ai. Chef asks his brother to choose any four sticks and to make a rectangle with those sticks its sides. Chef warns his brother to not to break any of the sticks, he has to use sticks as a whole. Also, he wants that the rectangle formed should have the maximum possible area among all the rectangles that Chef's brother can make. Chef's little brother takes this challenge up and overcomes it. Can you also do so? That is, you have to tell whether it is even possible to create a rectangle? If yes, then you have to tell the maximum possible area of rectangle. Input Output 1 5 12312
Please answer in C++ only Mr. Naughty loves to play with balls. So, his friend, Mr. Nice, gave him n balls to play the game. Each ball has exactly two numbers (more number and number below). In one move Mr. Naughty can rotate any ball that its bottom is now rising. Mr. Nice knows a small amount of this movements that can make at least half of the balls show the same number at the top. So, in order to win Mr Nice's game, Mr. Naughty has to earn a small amount of it it goes. It is not always possible to make such movements that satisfy what is provided in this case Mr. Naughty should see that it is "Impossible" to make such movements. Help Mr. Naughty win the game. Input 3 3 100 100 3 54 Output 1
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The annual snake festival is upon us and all the snakes of the kingdom have gathered to participate in the parade. The chef was tasked with reporting on the parade, so he decided to watch all the snakes first. When he sees the snake first, it will be his head, so he marks the "H". Snakes are long, and when they see the snake finally scurry away, they mark its tail with a "T". In the interim, when the snake is moving around it, or in the time between one snake and the next snake, it marks a '.'. Since the snakes come in a procession and one by one, a valid message would be something like "..H..T...HTH....T.", or "...", or "HT", while "T ...H..H.T", "H..T..H", "H..H..T..T" would be invalid messages (see explanation below). Formally, a snake is represented by an 'H' followed by some (possibly null) '.' and then 'T'. A valid message is one that begins with the (probably zero-length) string '.' and then some (possibly zero) snakes, with some '.'s in between, and finally some (possibly zero)…
The annual snake festival is upon us and all the snakes of the kingdom have gathered to participate in the parade. The chef was tasked with reporting on the parade, so he decided to watch all the snakes first. When he sees the snake first, it will be his head, so he marks the "H". Snakes are long, and when they see the snake finally scurry away, they mark its tail with a "T". In the interim, when the snake is moving around it, or in the time between one snake and the next snake, it marks a '.'. Since the snakes come in a procession and one by one, a valid message would be something like "..H..T...HTH....T.", or "...", or "HT", while "T ...H..H.T", "H..T..H", "H..H..T..T" would be invalid messages (see explanation below). Formally, a snake is represented by an 'H' followed by some (possibly null) '.' and then 'T'. A valid message is one that begins with the (probably zero-length) string '.' and then some (possibly zero) snakes, with some '.'s in between, and finally some (possibly zero)…
Note: Please Answer in C++ only Chef and his little brother are playing with sticks. They have total N sticks. Length of ith stick is Ai. Chef asks his brother to choose any four sticks and to make a rectangle with those sticks its sides. Chef warns his brother to not to break any of the sticks, he has to use sticks as a whole. Also, he wants that the rectangle formed should have the maximum possible area among all the rectangles that Chef's brother can make. Chef's little brother takes this challenge up and overcomes it. Can you also do so? That is, you have to tell whether it is even possible to create a rectangle? If yes, then you have to tell the maximum possible area of rectangle. Input Output 1 5 12312