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Commit 6c40b2f

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Merge pull request #55 from josemoracard/jose5-017-total_cost
exercises 017-total_cost to 23-list_and_tuple
2 parents 5b6aa9b + 5a61d9c commit 6c40b2f

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28 files changed

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28 files changed

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‎exercises/017-total_cost/README.es.md

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## 📝 Instrucciones:
44

5-
1. Un cupcake (quequito) cuesta `D` dólares y `C` centavos. Escribe un función `total_cost()` para determinar cuántos dólares y centavos debería pagar una persona por `N` cupcakes. *La función recibe tres números: `D`, `C`, `N` y debería devolver dos números: costo total en dólares y los centavos*
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1. Un cupcake cuesta `d` dólares y `c` centavos. Escribe una función `total_cost()` para determinar cuántos dólares y centavos debería pagar una persona por `n` cupcakes. *La función recibe tres números: `d`, `c`, `n` y debería devolver dos números: costo total en dólares y centavos*
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##Ejemplo de entrada:
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##📎 Ejemplo de entrada:
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```py
1010
total_cost(10,15,2)
1111
```
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##Ejemplo de salida:
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##📎 Ejemplo de salida:
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+ (20, 30)
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```py
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(20, 30)
17+
```
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## 💡 Pistas:
1820

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+ Si no sabes por donde comenzar este ejercicio, por favor, revisa la teoría en esta lección: https://snakify.org/lessons/integer_float_numbers/
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+ También puedes intentar paso a paso con trozos de la teoría: https://snakify.org/lessons/integer_float_numbers/steps/1/
23+
+ También puedes intentar paso a paso con trozos de la teoría: https://snakify.org/lessons/integer_float_numbers/steps/1/

‎exercises/017-total_cost/README.md

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## 📝 Instructions:
44

5-
1. A cupcake costs `D` dollars and `C` cents. Write a function that determines how many dollars and cents should someone pay for `N` cupcakes. *The function gets three numbers: `D`, `C`, `N` and it should return two numbers: total cost in dollars and cents.*
5+
1. A cupcake costs `d` dollars and `c` cents. Write a function that determines how many dollars and cents someone should pay for `n` cupcakes. *The function gets three numbers: `d`, `c`, `n` and it should return two numbers: total cost in dollars and cents.*
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## Example input:
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## 📎 Example input:
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```py
1010
total_cost(10,15,2)
1111
```
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## Example output:
13+
## 📎 Example output:
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+ (20, 30)
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```py
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(20, 30)
17+
```
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## 💡 Hints:
1820

19-
+ If you don't know how to start solving this assignment, please, review a theory for this lesson: https://snakify.org/lessons/integer_float_numbers/
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+ If you don't know how to start solving this assignment, please review the theory for this lesson: https://snakify.org/lessons/integer_float_numbers/
2022

2123
+ You may also try step-by-step theory chunks: https://snakify.org/lessons/integer_float_numbers/steps/1/

‎exercises/017-total_cost/app.py

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@@ -1,10 +1,7 @@
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#Complete the function to return the total cost in dollars and cents of N cupcakes.
2-
#Remember you can return multiple parameters => return a, b
3-
def total_cost(d,c,n):
1+
# Complete the function to return the total cost in dollars and cents of (n) cupcakes
2+
def total_cost(d, c, n):
43
return None
5-
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8-
9-
#Invoke the function with three intergers: cost(dollars and cents) & number of cupcakes.
10-
print(total_cost())
6+
# Invoke the function with three integers: total_cost(dollars, cents, number_of_cupcakes)
7+
print(total_cost(15,22,4))
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Original file line numberDiff line numberDiff line change
@@ -1,10 +1,10 @@
1-
#Complete the function to return the total cost in dollars and cents of N cupcakes.
2-
#Remember you can return multiple parameters => return a, b
3-
def total_cost(d,c,n):
4-
return ((((d*100)+c)*n)//100, (((d*100)+c)*n)%100)
5-
1+
# Complete the function to return the total cost in dollars and cents of (n) cupcakes
2+
def total_cost(d, c, n):
3+
total_cents = (d * 100 + c) * n
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total_dollars = total_cents // 100
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remaining_cents = total_cents % 100
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return total_dollars, remaining_cents
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9-
#Invoke the function with three intergers: cost(dollars and cents) & number of cupcakes.
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# Invoke the function with three integers: total_cost(dollars, cents, number_of_cupcakes)
1010
print(total_cost(15,22,4))

‎exercises/017-total_cost/test.py

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@@ -19,11 +19,11 @@ def test_function_return_type_parameters(capsys, app):
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result = app.total_cost(15, 22, 4)
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assert type(result[0]) == type(1) and type(result[1]) == type(1)
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@pytest.mark.it('We tried to pass 15, 22, 4 as parameters and it did not return (60, 88)!')
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@pytest.mark.it('We tried to pass 15, 22, 4 as parameters and it did not return (60, 88)')
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def test_for_file_output(capsys, app):
2424
assert app.total_cost(15, 22, 4) == (60, 88)
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@pytest.mark.it('We tried to pass 10, 15, 4 as parameters and it did not return (20, 30)!')
26+
@pytest.mark.it('We tried to pass 10, 15, 4 as parameters and it did not return (40, 60)')
2727
def test_for_file_output2(capsys, app):
28-
assert app.total_cost(15, 22, 4) == (60, 88)
28+
assert app.total_cost(10, 15, 4) == (40, 60)
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‎exercises/018-day_of_week/README.es.md

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## 📝 Instrucciones:
44

5-
1. Escribe una función `day_of_week()`. Dado un entero `K` en el rango comprendido entre [1, 365], `day_of_week()` encuentra el número del día de la semana para el k-ésimo día del año si este año el 1 de enero fue jueves.
5+
1. Escribe una función `day_of_week()`. Dado un entero `k` en el rango comprendido entre 1 a 365, `day_of_week()` encuentra el número del día de la semana para el k-ésimo día del año si este año el 1 de enero fue jueves.
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*Los días de la semana se enumeran así:*
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9+
```text
910
0 — Domingo
1011
1 — Lunes
1112
2 — Martes, ...
12-
6 — Sábado.
13+
6 — Sábado
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```
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##Ejemplo de entrada:
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##📎 Ejemplo de entrada:
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```py
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day_of_week(1)
1820
```
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## Ejemplo de salida:
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## 📎 Ejemplo de salida:
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+ 4
24+
```py
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4
26+
```
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## 💡 Pistas:
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+ Si no sabes por donde comenzar este ejercicio, por favor, revisa la teoría en esta lección: https://snakify.org/lessons/integer_float_numbers/
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28-
+ También puedes intentar paso a paso con trozos de la teoría: https://snakify.org/lessons/integer_float_numbers/steps/1/
32+
+ También puedes intentar paso a paso con trozos de la teoría: https://snakify.org/lessons/integer_float_numbers/steps/1/

‎exercises/018-day_of_week/README.md

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## 📝 Instructions:
44

5-
1. Write a function `day_of_week()`. Given an integer `K` in the range 1 to 365 is given, `day_of_week()` finds the number of day of week for K-th day of year provided that in this year January 1 was Thursday.
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1. Write a function `day_of_week()`. Given an integer `k` in the range 1 to 365, `day_of_week()` finds the number of day of week for *k-th* day of the year, provided that in this year January 1 was Thursday.
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7-
*Days of week are numbered as:*
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*The days of the week are numbered as:*
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```text
910
0 — Sunday
1011
1 — Monday
1112
2 — Tuesday, ...
12-
6 — Saturday.
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6 — Saturday
14+
```
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##Example input:
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##📎 Example input:
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```py
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day_of_week(1)
1820
```
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## Example output:
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## 📎 Example output:
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+ 4
24+
```py
25+
4
26+
```
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## 💡 Hints:
2529

26-
+ If you don't know how to start solving this assignment, please, review a theory for this lesson: https://snakify.org/lessons/integer_float_numbers/
30+
+ If you don't know how to start solving this assignment, please review the theory for this lesson: https://snakify.org/lessons/integer_float_numbers/
2731

28-
+ You may also try step-by-step theory chunks: https://snakify.org/lessons/integer_float_numbers/steps/1/
32+
+ You may also try step-by-step theory chunks: https://snakify.org/lessons/integer_float_numbers/steps/1/

‎exercises/018-day_of_week/app.py

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#Complete the function to return the number of day of the week for k'th day of year.
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#Complete the function to return the number of day of the week for k'th day of year
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def day_of_week(k):
3-
43
return None
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7-
8-
#Invoke function day_of_week with an interger between 0 and 6 (number for days of week)
9-
print(day_of_week())
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# Invoke function day_of_week with an integer between 1 and 365
7+
print(day_of_week())
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1-
#Complete the function to return the number of day of the week for k'th day of year.
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#Complete the function to return the number of day of the week for k'th day of year
22
def day_of_week(k):
3-
4-
return (3+k)%7
3+
return (3 + k) % 7
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7-
8-
#Invoke function day_of_week with an interger between 0 and 6 (number for days of week)
9-
print(day_of_week(1))
6+
# Invoke function day_of_week with an integer between 1 and 365
7+
print(day_of_week(125))

‎exercises/018-day_of_week/test.py

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Original file line numberDiff line numberDiff line change
@@ -14,11 +14,11 @@ def test_function_return(capsys, app):
1414
def test_function_return_type(capsys, app):
1515
assert type(app.day_of_week(1)) == type(1)
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17-
@pytest.mark.it('Something went wrong! We tried to pass 1 as parameter and it did not return 4! Keep trying!')
17+
@pytest.mark.it('Something went wrong! We tried to pass 1 as parameter and it did not return 4. Keep trying!')
1818
def test_for_file_output(capsys, app):
1919
assert app.day_of_week(1) == 4
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21-
@pytest.mark.it('Something went wrong! We tried to pass 46 as parameter and it did not return 4! Keep trying!')
21+
@pytest.mark.it('Something went wrong! We tried to pass 46 as parameter and it did not return 0. Keep trying!')
2222
def test_for_file_output2(capsys, app):
2323
assert app.day_of_week(46) == 0
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