meetforever/GRPO_CL huggingface dataset:
user: Determine the **area** of the largest square that can fit inside a circle with radius *r*.

Answer: {"fn_name": "area_largest_square", "inputs": [[5], [7], [50]], "outputs": [[50], [98], [5000]]}
user: To introduce the problem think to my neighbor who drives a tanker truck. 
The level indicator is down and he is worried
because he does not know if he will be able to make deliveries. 
We put the truck on a horizontal ground and measured the height of the liquid in the tank.

Fortunately the tank is a perfect cylinder and the vertical walls on each end are flat.
The height of the remaining liquid is `h`, the diameter of the cylinder is `d`,
the total volume is `vt` (h, d, vt are positive or null integers). 
You can assume that `h` <= `d`.

Could you calculate the remaining volume of the liquid?
Your function `tankvol(h, d, vt)` returns an integer which is the truncated result (e.g floor)
of your float calculation.

Examples:

```
tankvol(40,120,3500) should return 1021 (calculation gives about: 1021.26992027)

tankvol(60,120,3500) should return 1750

tankvol(80,120,3500) should return 2478 (calculation gives about: 2478.73007973)
```

Tank vertical section:

![alternative text](http://i.imgur.com/wmt0U43.png)

Answer: {"fn_name": "tankvol", "inputs": [[5, 7, 3848], [2, 7, 3848], [2, 8, 5026], [4, 9, 6361], [3, 10, 7853], [3, 5, 1963], [4, 7, 3848], [0, 7, 3848], [7, 7, 3848], [2, 5, 1963], [2, 4, 1256], [4, 10, 7853], [3, 9, 6361], [2, 10, 7853], [5, 9, 6361], [5, 6, 2827], [1, 4, 1256]], "outputs": [[2940], [907], [982], [2731], [1981], [1229], [2272], [0], [3848], [733], [628], [2933], [1856], [1118], [3629], [2517], [245]]}
user: Seven is a hungry number and its favourite food is number 9. Whenever it spots 9
through the hoops of 8, it eats it! Well, not anymore, because you are 
going to help the 9 by locating that particular sequence (7,8,9) in an array of digits
and tell 7 to come after 9 instead. Seven "ate" nine, no more!
(If 9 is not in danger, just return the same array)

Answer: {"fn_name": "hungry_seven", "inputs": [[[7, 8, 9]], [[7, 7, 7, 8, 9]], [[8, 7, 8, 9, 8, 9, 7, 8]], [[8, 7, 8, 7, 9, 8]]], "outputs": [[[8, 9, 7]], [[8, 9, 7, 7, 7]], [[8, 8, 9, 8, 9, 7, 7, 8]], [[8, 7, 8, 7, 9, 8]]]}
user: Help Johnny!
He can't make his code work!
Easy Code
Johnny is trying to make a function that adds the sum of two encoded strings, but he can't find the error in his code! Help him!

Answer: {"fn_name": "add", "inputs": [["a", "b"]], "outputs": [[195]]}
user: # Definition

An **_element is leader_** *if it is greater than The Sum all the elements to its right side*.
____

# Task

**_Given_** an *array/list [] of integers* , **_Find_** *all the **_LEADERS_** in the array*.
___

# Notes 

* **_Array/list_** size is *at least 3* .

* **_Array/list's numbers_**  Will be **_mixture of positives , negatives and  zeros_** 

* **_Repetition_** of numbers in *the array/list could occur*.

* **_Returned Array/list_** *should store the leading numbers **_in the same order_** in the original array/list* .
___

# Input >> Output Examples 


```
arrayLeaders ({1, 2, 3, 4, 0}) ==> return {4}
```

## **_Explanation_**: 

* `4`  *is greater than the sum all the elements to its right side*

* **_Note_** : **_The last element_** `0`  *is equal to right sum of its elements (abstract zero)*.
____

```
arrayLeaders ({16, 17, 4, 3, 5, 2}) ==> return {17, 5, 2}
```

## **_Explanation_**: 

* `17`  *is greater than the sum all the elements to its right side*

* `5`  *is greater than the sum all the elements to its right side*

* **_Note_** : **_The last element_**  `2`  *is  greater than the sum of its right elements (abstract zero)*. 
___

```
arrayLeaders ({5, 2, -1}) ==> return {5, 2}
```

## **_Explanation_**: 

* `5`  *is greater than the sum all the elements to its right side*

* `2`  *is greater than the sum all the elements to its right side*

* **_Note_** : **_The last element_**  `-1`  *is less than the sum of its right elements (abstract zero)*.

___

```
arrayLeaders ({0, -1, -29, 3, 2}) ==> return {0, -1, 3, 2}
```

## **_Explanation_**: 

* `0`  *is greater than the sum all the elements to its right side*

* `-1`  *is greater than the sum all the elements to its right side*

* `3`  *is greater than the sum all the elements to its right side*

* **_Note_** : **_The last element_**  `2`  *is  greater than the sum of its right elements (abstract zero)*. 

Answer: {"fn_name": "array_leaders", "inputs": [[[1, 2, 3, 4, 0]], [[16, 17, 4, 3, 5, 2]], [[-1, -29, -26, -2]], [[-36, -12, -27]], [[5, 2]], [[0, -1, -29, 3, 2]]], "outputs": [[[4]], [[17, 5, 2]], [[-1]], [[-36, -12]], [[5, 2]], [[0, -1, 3, 2]]]}
user: Given an array of 4 integers  
```[a,b,c,d]``` representing two points ```(a, b)``` and ```(c, d)```, return a string representation of the slope of the line joining these two points. 

For an undefined slope (division by 0), return  ```undefined```  . Note that the "undefined" is case-sensitive.
```
   a:x1
   b:y1
   c:x2
   d:y2
```
   
Assume that ```[a,b,c,d]``` and the answer are all integers 
(no floating numbers!).
Slope:

Answer: {"fn_name": "find_slope", "inputs": [[[12, -18, -15, -18]], [[3, -20, 5, 8]], [[17, -3, 17, 8]], [[1, -19, -2, -7]], [[19, 3, 20, 3]], [[6, -12, 15, -3]], [[15, -3, 15, -3]], [[9, 3, 19, -17]], [[3, 6, 4, 10]], [[2, 7, 4, -7]], [[1, 24, 2, 88]], [[4, 384, 8, 768]], [[4, 16, 4, 18]], [[7, 28, 9, 64]], [[18, -36, 12, 36]], [[36, 580, 42, 40]], [[1, 2, 2, 6]], [[-6, 57, -6, 84]], [[92, 12, 96, 64]], [[90, 54, 90, 2]], [[3, 6, 4, 9]], [[-2, -5, 2, 3]], [[3, 3, 2, 0]]], "outputs": [["0"], ["14"], ["undefined"], ["-4"], ["0"], ["1"], ["undefined"], ["-2"], ["4"], ["-7"], ["64"], ["96"], ["undefined"], ["18"], ["-12"], ["-90"], ["4"], ["undefined"], ["13"], ["undefined"], ["3"], ["2"], ["3"]]}
user: In this Kata, you will be given a number and your task will be to return the nearest prime number. 

```Haskell
solve(4) = 3. The nearest primes are 3 and 5. If difference is equal, pick the lower one. 
solve(125) = 127
```

We'll be testing for numbers up to `1E10`. `500` tests.

More examples in test cases. 

Good luck!

If you like Prime Katas, you will enjoy this Kata: [Simple Prime Streaming](https://www.codewars.com/kata/5a908da30025e995880000e3)

Answer: {"fn_name": "solve", "inputs": [[3], [11], [4], [110], [1110], [3000], [35000], [350000], [3500000], [10000000000]], "outputs": [[3], [11], [3], [109], [1109], [2999], [34981], [350003], [3499999], [10000000019]]}
user: Johnny is a farmer and he annually holds a beet farmers convention "Drop the beet".

Every year he takes photos of farmers handshaking. Johnny knows that no two farmers handshake more than once. He also knows that some of the possible handshake combinations may not happen.

However, Johnny would like to know the minimal amount of people that participated this year just by counting all the handshakes.

Help Johnny by writing a function, that takes the amount of handshakes and returns the minimal amount of people needed to perform these handshakes (a pair of farmers handshake only once).

Answer: {"fn_name": "get_participants", "inputs": [[0], [1], [3], [6], [7]], "outputs": [[1], [2], [3], [4], [5]]}
user: This is a beginner friendly kata especially for UFC/MMA fans. 

It's a fight between the two legends: Conor McGregor vs George Saint Pierre in Madison Square Garden. Only one fighter will remain standing, and after the fight in an interview with Joe Rogan the winner will make his legendary statement. It's your job to return the right statement depending on the winner!

If the winner is George Saint Pierre he will obviously say:
- "I am not impressed by your performance."

If the winner is Conor McGregor he will most undoubtedly say:
- "I'd like to take this chance to apologize.. To absolutely NOBODY!"

Good Luck!

Answer: {"fn_name": "quote", "inputs": [["George Saint Pierre"], ["Conor McGregor"], ["george saint pierre"], ["conor mcgregor"]], "outputs": [["I am not impressed by your performance."], ["I'd like to take this chance to apologize.. To absolutely NOBODY!"], ["I am not impressed by your performance."], ["I'd like to take this chance to apologize.. To absolutely NOBODY!"]]}
user: # Task
 Let's say that `"g" is happy` in the given string, if there is another "g" immediately to the right or to the left of it.
 
 Find out if all "g"s in the given string are happy.

# Example
 For `str = "gg0gg3gg0gg"`, the output should be `true`.
 
 For `str = "gog"`, the output should be `false`.

# Input/Output


 - `[input]` string `str`

  A random string of lower case letters, numbers and spaces.


 - `[output]` a boolean value

  `true` if all `"g"`s are happy, `false` otherwise.

Answer: {"fn_name": "happy_g", "inputs": [["gg0gg3gg0gg"], ["gog"], ["ggg ggg g ggg"], ["A half of a half is a quarter."], ["good grief"], ["bigger is ggooder"], ["gggggggggg"]], "outputs": [[true], [false], [false], [true], [false], [true], [true]]}
user: Create a program that will return whether an input value is a str, int, float, or bool. Return the name of the value.

### Examples
- Input = 23 --> Output = int
- Input = 2.3 --> Output = float
- Input = "Hello" --> Output = str
- Input = True --> Output = bool

Answer: {"fn_name": "types", "inputs": [[10], [9.7], ["Hello World!"], [[1, 2, 3, 4]], [1023], [true], ["True"], [{"name": "John", "age": 32}], [null], [3.141], [false], ["8.6"], ["*&^"], [4.5]], "outputs": [["int"], ["float"], ["str"], ["list"], ["int"], ["bool"], ["str"], ["dict"], ["NoneType"], ["float"], ["bool"], ["str"], ["str"], ["float"]]}
user: # Introduction

The first century spans from the **year 1** *up to* and **including the year 100**, **The second** - *from the year 101 up to and including the year 200*, etc.

# Task : 
Given a year, return the century it is in.

Answer: {"fn_name": "century", "inputs": [[1705], [1900], [1601], [2000], [356], [89]], "outputs": [[18], [19], [17], [20], [4], [1]]}
user: Your boss decided to save money by purchasing some cut-rate optical character recognition software for scanning in the text of old novels to your database. At first it seems to capture words okay, but you quickly notice that it throws in a lot of numbers at random places in the text. For example:

```python
string_clean('! !') == '! !'
string_clean('123456789') == ''
string_clean('This looks5 grea8t!') == 'This looks great!'

```

Your harried co-workers are looking to you for a solution to take this garbled text and remove all of the numbers. Your program will take in a string and clean out all numeric characters, and return a string with spacing and special characters `~#$%^&!@*():;"'.,?` all intact.

Answer: {"fn_name": "string_clean", "inputs": [[""], ["! !"], ["123456789"], ["(E3at m2e2!!)"], ["Dsa32 cdsc34232 csa!!! 1I 4Am cool!"], ["A1 A1! AAA   3J4K5L@!!!"], ["Adgre2321 A1sad! A2A3A4 fv3fdv3J544K5L@"], ["Ad2dsad3ds21 A  1$$s122ad! A2A3Ae24 f44K5L@222222 "], ["33333Ad2dsad3ds21 A3333  1$$s122a!d! A2!A!3Ae$24 f2##222 "], ["My \"me3ssy\" d8ata issues2! Will1 th4ey ever, e3ver be3 so0lved?"], ["Wh7y can't we3 bu1y the goo0d software3? #cheapskates3"]], "outputs": [[""], ["! !"], [""], ["(Eat me!!)"], ["Dsa cdsc csa!!! I Am cool!"], ["A A! AAA   JKL@!!!"], ["Adgre Asad! AAA fvfdvJKL@"], ["Addsadds A  $$sad! AAAe fKL@ "], ["Addsadds A  $$sa!d! A!A!Ae$ f## "], ["My \"messy\" data issues! Will they ever, ever be solved?"], ["Why can't we buy the good software? #cheapskates"]]}
user: You just got done with your set at the gym, and you are wondering how much weight you could lift if you did a single repetition. Thankfully, a few scholars have devised formulas for this purpose (from [Wikipedia](https://en.wikipedia.org/wiki/One-repetition_maximum)) :


### Epley


### McGlothin


### Lombardi


Your function will receive a weight `w` and a number of repetitions `r` and must return your projected one repetition maximum. Since you are not sure which formula to use and you are feeling confident, your function will return the largest value from the three formulas shown above, rounded to the nearest integer. However, if the number of repetitions passed in is `1` (i.e., it is already a one rep max), your function must return `w`. Also, if the number of repetitions passed in is `0` (i.e., no repetitions were completed), your function must return `0`.

Answer: {"fn_name": "calculate_1RM", "inputs": [[135, 20], [200, 8], [270, 2], [360, 1], [400, 0]], "outputs": [[282], [253], [289], [360], [0]]}
user: Write
```python
remove(text, what)
```
that takes in a string ```str```(```text``` in Python) and an object/hash/dict/Dictionary ```what``` and returns a string with the chars removed in ```what```.
For example:
```python
remove('this is a string',{'t':1, 'i':2}) == 'hs s a string'
# remove from 'this is a string' the first 1 't' and the first 2 i's.
remove('hello world',{'x':5, 'i':2}) == 'hello world'
# there are no x's or i's, so nothing gets removed
remove('apples and bananas',{'a':50, 'n':1}) == 'pples d bnns'
# we don't have 50 a's, so just remove it till we hit end of string.
```

Answer: {"fn_name": "remove", "inputs": [["this is a string", {"t": 1, "i": 2}], ["hello world", {"x": 5, "i": 2}], ["apples and bananas", {"a": 50, "n": 1}], ["a", {"a": 1, "n": 1}], ["codewars", {"c": 5, "o": 1, "d": 1, "e": 1, "w": 1, "z": 1, "a": 1, "r": 1, "s": 1}]], "outputs": [["hs s a string"], ["hello world"], ["pples d bnns"], [""], [""]]}
user: # Definition

**_Balanced number_** is the number that * **_The sum of_** all digits to the **_left of the middle_** digit(s) and the sum of all digits to the **_right of the middle_** digit(s) are **_equal_***.

____

# Task

**_Given_** a number, **_Find if it is Balanced or not_** . 
____

# Warm-up (Highly recommended)

# [Playing With Numbers Series](https://www.codewars.com/collections/playing-with-numbers)
___

# Notes 

* *If* the **_number has an odd number of digits_**  then **_there is only one middle digit_**,  e.g.  `92645`  has middle digit `6`;  **_otherwise_**, there are **_two middle digits_** , e.g.  `1301`  has middle digits  `3`  and  `0` 

* **_The middle digit(s)_**  should  **_not_** be considered when *determining whether a number is balanced or not*, **_e.g_**  `413023`  is a **_balanced number because the left sum and right sum are both_**   `5`.

* **_Number_** *passed is always*  **_Positive_** .

* **_Return_** *the result as* **_String_**

___

# Input >> Output Examples

```
(balanced-num 7) ==> return "Balanced"
```

## **_Explanation_**:

* **_Since_** , **_The sum of_** *all digits to the* **_left of the middle_** digit (0) 

* and **_the sum of_** *all digits to the* **_right of the middle_** digit (0) are **_equal_**  , **_then_** *It's* **_Balanced_**
___

```
(balanced-num 295591) ==> return "Not Balanced"
```

## **_Explanation_**:

* **_Since_** , **_The sum of_** *all digits to the* **_left of the middle_** digits (11) 

* and **_the sum of_** *all digits to the* **_right of the middle_** digits (10) are **_Not equal_**  , **_then_** *It's* **_Not Balanced_** 

* **_Note_** : **_The middle digit(s)_**  *are* **_55_** . 

___
```
(balanced-num 959) ==> return "Balanced"
```

## **_Explanation_**:

* **_Since_** , **_The sum of_** *all digits to the* **_left of the middle_** digits (9) 

* and **_the sum of_** *all digits to the* **_right of the middle_** digits (9) are **_equal_**  , **_then_** *It's* **_Balanced_** 

* **_Note_** : **_The middle digit_**  *is* **_5_** . 
____

```
(balanced-num 27102983) ==> return "Not Balanced"
```

## **_Explanation_**:

* **_Since_** , **_The sum of_** *all digits to the* **_left of the middle_** digits (10) 

* and **_the sum of_** *all digits to the* **_right of the middle_** digits (20) are **_Not equal_**  , **_then_** *It's* **_Not Balanced_** 

* **_Note_** : **_The middle digit(s)_**  *are* **_02_** . 

___
___
___

# [Playing with Numbers Series](https://www.codewars.com/collections/playing-with-numbers)

# [Playing With Lists/Arrays Series](https://www.codewars.com/collections/playing-with-lists-slash-arrays)

# [For More Enjoyable Katas](http://www.codewars.com/users/MrZizoScream/authored)
___

## ALL translations are welcomed

## Enjoy Learning !!
# Zizou

Answer: {"fn_name": "balanced_num", "inputs": [[56239814]], "outputs": [["Balanced"]]}
user: Write a program that outputs the `n` largest elements from a list.

Example:
```python
largest(2, [7,6,5,4,3,2,1])
# => [6,7]
```

Answer: {"fn_name": "largest", "inputs": [[2, [10, 9, 8, 7, 6, 5, 4, 3, 2, 1]]], "outputs": [[[9, 10]]]}
user: Write a function getMean that takes as parameters an array (arr) and 2 integers (x and y). The function should return the mean between the mean of the the first x elements of the array and the mean of the last y elements of the array.

The mean should be computed if both x and y have values higher than 1 but less or equal to the array's length. Otherwise the function should return -1.

getMean([1,3,2,4], 2, 3) should return 2.5 because: the mean of the the first 2 elements of the array is (1+3)/2=2 and the mean of the last 3 elements of the array is (4+2+3)/3=3 so the mean of those 2 means is (2+3)/2=2.5.

getMean([1,3,2,4], 1, 2) should return -1 because x is not higher than 1.

getMean([1,3,2,4], 2, 8) should return -1 because 8 is higher than the array's length.

Answer: {"fn_name": "get_mean", "inputs": [[[1, 3, 2, 4], 2, 3], [[1, 3, 2], 2, 2], [[1, 3, 2, 4], 1, 2], [[1, 3, 2, 4], 2, 8], [[1, -1, 2, -1], 2, 3]], "outputs": [[2.5], [2.25], [-1], [-1], [0]]}
user: A number `n` is called `prime happy` if there is at least one prime less than `n` and the `sum of all primes less than n` is evenly divisible by `n`. Write `isPrimeHappy(n)` which returns `true` if `n` is `prime happy` else `false`.

Answer: {"fn_name": "is_prime_happy", "inputs": [[5], [8], [25], [32], [2], [0]], "outputs": [[true], [false], [true], [true], [false], [false]]}
user: In this Kata, you will count the number of times the first string occurs in the second. 

```Haskell
solve("zaz","zazapulz") = 4 because they are ZAZapulz, ZAzapulZ, ZazApulZ, zaZApulZ
```

More examples in test cases. 

Good luck!

Please also try [Simple time difference](https://www.codewars.com/kata/5b76a34ff71e5de9db0000f2)

Answer: {"fn_name": "solve", "inputs": [["zaz", "zazapulz"], ["rat", "ratatoulie"], ["kata", "katakatak"], ["code", "codeodecode"], ["kata", "kataxxxxkatak"], ["code", "cozzdezodeczzode"], ["zaaz", "zazaapulz"], ["defg", "dsedsfsgsg"], ["defg", "dvsxvevdvsvfvsvgvsvgg"]], "outputs": [[4], [3], [7], [11], [7], [11], [4], [2], [3]]}
user: The Menger Sponge is a three-dimensional fractal, first described by Karl Menger in 1926.

![Mengers Sponge (Level 0-3)](http://i.imgur.com/V6Rb4Za.jpg)
###### _An illustration of the iterative construction of a Menger sponge_

A method of constructing a Menger Sponge can be visualized as follows:
1. Start from a cube (first part of image).
2. Scale down the cube so that side length is 1/3 of its original, and make 20 copies of it.
3. Place the copies so that they measure the same size as the original cube but without its central parts (next part of image)
4. Repeat the process from step 2 for the new smaller cubes from the previous step.
5. In each iteration (e.g. repeating the last three steps), the effect will be that parts of the cube will be removed, they'll never be added. Menger sponge will always consist of parts will never be removed, regardless of how many iterations you do.

___

An alternative explanation:
1. Start from a cube (first part of image).
2. Devide each cube into 27 equal sized cubes.
3. Remove the middle-cube and the six cubes on each side of the group of 27 cubes (second part of image).
4. Repeat the process from step 2 for the smaller cubes (third and fourth part of image).

## Task
In this kata you will create a function that takes non negative integers (from 0 to n) and return the amount of cubes that the Menger Sponge would have in that specific iteration.


## Example
```
calc_ms(0) == 1
calc_ms(1) == 20
calc_ms(2) == 400
calc_ms(3) == 8000
calc_ms(4) == 160000
calc_ms(5) == 3200000
calc_ms(6) == 64000000
```

Happy coding!

Answer: {"fn_name": "calc_ms", "inputs": [[0], [1], [2], [3], [4], [5], [6]], "outputs": [[1], [20], [400], [8000], [160000], [3200000], [64000000]]}
user: There was a test in your class and you passed it. Congratulations!
But you're an ambitious person. You want to know if you're better than the average student in your class.

You receive an array with your peers' test scores. Now calculate the average and compare your score!

~~~if-not:nasm,racket
Return `True` if you're better, else `False`!
~~~

~~~if:racket
Return #t if you're better, else #f.
~~~

~~~if:nasm
Return `1` if you're better, else `0`!
~~~

### Note:

Your points are not included in the array of your class's points. For calculating the average point you may add your point to the given array!

Answer: {"fn_name": "better_than_average", "inputs": [[[2, 3], 5], [[100, 40, 34, 57, 29, 72, 57, 88], 75], [[12, 23, 34, 45, 56, 67, 78, 89, 90], 69]], "outputs": [[true], [true], [true]]}
user: ## Description

The task is described in the title: find the sum of all numbers with the same digits(permutations) **including** duplicates. However, due to the fact that this is a performance edition kata, `num` can go up to `10**10000`. That's a number with 10001 digits(at most). Be sure to use efficient algorithms and good luck! All numbers tested for will be positive.

**Examples**
```
sum_arrangements(98) returns 89+98 = 187
sum_arrangements(123) returns 1332 #123 + 132 + 213 + 231 + 312 + 321 = 1332
sum_arrangements(1185) returns 99990 #1185 + 1158 + 1815 + 1851 + 1518 + 1581 + 1185 + 1158 + 1815 + 1851 + 1518 + 1581 + 8115 + 8151 + 8115 + 8151 + 8511 + 8511 + 5118 + 5181 + 5118 + 5181 + 5811 + 5811 = 99990
```

Answer: {"fn_name": "sum_arrangements", "inputs": [[123], [1185]], "outputs": [[1332], [99990]]}
user: Introduction 

Mr. Safety loves numeric locks and his Nokia 3310. He locked almost everything in his house. He is so smart and he doesn't need to remember the combinations. He has an algorithm to generate new passcodes on his Nokia cell phone. 


 Task 

Can you crack his numeric locks? Mr. Safety's treasures wait for you. Write an algorithm to open his numeric locks. Can you do it without his Nokia 3310? 

Input 

The `str` or `message` (Python) input string consists of lowercase and upercase characters. It's a real object that you want to unlock.

Output 
Return a string that only consists of digits.

Example
```
unlock("Nokia")  // => 66542
unlock("Valut")  // => 82588
unlock("toilet") // => 864538
```

Answer: {"fn_name": "unlock", "inputs": [["Nokia"], ["Valut"], ["toilet"], ["waterheater"], ["birdhouse"]], "outputs": [["66542"], ["82588"], ["864538"], ["92837432837"], ["247346873"]]}