Dev

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

python/api/fastapi-final/api-project-final/main.py

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+from fastapi import FastAPI, Header
+from fastapi.responses import JSONResponse
+from pydantic import BaseModel
+
+app = FastAPI()
+
+
+@app.get("/sum1n/{n}")
+async def read_root(n):
+    n = int(n)
+    res = 0
+    for i in range(n):
+        res += i
+    return {"result": res}
+
+
+@app.get("/fibo")
+async def fibnums(n):
+    n = int(n)
+    if n <= 0:
+        return "Please enter the number bigger 0!"
+    elif n == 1:
+        return 0
+    elif n == 2:
+        return 1
+    else:
+        a, b = 0, 1
+        for _ in range (2, n):
+            a, b = b, a + b
+        return JSONResponse(content={"result": b})
+
+
+
+@app.post("/reverse")
+async def revers_word(string: str = Header(...)):
+    return {"result": string[::-1]}
+
+
+
+element_list = []
+# Pydantic model
+class ElementItem(BaseModel):
+    element: str
+
+@app.put("/list/")
+async def create_item(item: ElementItem):
+    element_list.append(item.element)
+    return {"message": f"Item '{item.element}' updated successfully!"}
+
+@app.get("/list/")
+async def get_list():
+    return {"result": element_list}
+
+
+
+
+
+class ElementItem(BaseModel):
+    expr: str
+
+@app.post("/calculator/")
+async def calc(item: ElementItem):
+    operands = item.expr.split(",")
+    num1 = float(operands[0])  
+    operator = operands[1]  
+    num2 = float(operands[2])
+
+    match operator:
+        case "+":
+            res = num1 + num2
+        case "-":
+            res = num1 - num2
+        case "/":
+            if num2 == 0:
+                return "Division by zero is not allowed." 
+            res = num1 / num2
+        case "*":
+            res = num1 * num2
+
+    return { "result": res } 

python/api/fastapi-final/api-project-final/testapp.py

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+from fastapi.testclient import TestClient
+from main import app
+
+client = TestClient(app)
+
+def test_sum1n():
+    n = 5
+    response = client.get(f"/sum1n/{n}")
+    assert response.status_code == 200
+    assert response.json() == {"result": 10}
+
+def test_fibo():
+    n = 5
+    response = client.get(f"/fibo?n={n}")
+    assert response.status_code == 200
+    assert response.json() == {"result": 3}
+
+def test_reverse():
+    w = "hello"
+    response = client.post(f"/reverse", headers={"string": w})
+    assert response.status_code == 200
+    assert response.json() == {"result": "olleh"}
+
+def test_list_add():
+    json_data = {"element": "Apple"}
+    response = client.put(f"/list", json=json_data)
+    assert response.status_code == 200
+    assert response.json() == {"message": "Item 'Apple' updated successfully!"}
+
+def test_list_show():
+    response = client.get(f"/list")
+    assert response.status_code == 200
+    assert response.json() == {"result": ["Apple"]}
+
+def test_calculator():
+    json_data = {"expr": "1,+,1"}
+    response = client.post(f"/calculator", json=json_data)
+    assert response.status_code == 200
+    assert response.json() == {"result": 2.0}

python/api/fastapi/api-project/main.py

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+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.get("/")
+def read_root():
+    return {"Hello": "World"}

python/легкие вопросы/calc_deposit.py

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+#!/usr/bin/env python3
+
+def calc_deposit(duration:int, rate:float, sum:int):
+    res = sum
+    for i in range(duration):
+        res += res * rate / 100
+    print(res)
+duration, rate, sum = input("Type number the folowing order duration, rate, sum: ").split()
+
+calc_deposit(int(duration), float(rate), int(sum))
+

python/легкие вопросы/int_cmp.py

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+#!/usr/bin/env python3
+
+a, b = input("Type two numbers: ").split()
+a = int(a)
+b = int(b)
+if a > b:
+    print("1")
+elif a == b:
+    print("0")
+else:
+    print("-1")
+

python/легкие вопросы/max_of_three.py

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+#!/usr/bin/env python3
+
+def MaxNum(a):
+    max_num = a[0]
+    for i in a:
+        if i > max_num:
+            max_num = i
+    return max_num
+a = input("Please enter the 3 numbers: ")
+a = list(map(int, a.split()))
+print("The largest number is: ",  MaxNum(a))
+

python/легкие вопросы/min.py

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+#!/usr/bin/env python3
+
+def min_num(nums):
+    if 0 <= len(nums) <= 10000:
+        if not nums:  
+            print("The list is empty!")
+            return None
+        res = nums[0]
+        for i in nums:
+           if i < res:
+              res = i
+        return res
+    else:
+        print("The numbers out of range!") 
+
+num_input = input("Please enter the numbers, there must be spaces between the numbers.: ")
+numbers = list(map(int, num_input.split()))
+print("The mininmum number is: ", min_num(numbers))
+
+

python/легкие вопросы/pow_a_b.py

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+#!/usr/bin/env python3
+
+def sum_sqr(n):
+     num = 0
+     if int(n) >= 1 and int(n) <= 10860:
+        for i in range(1, n + 1):
+              num += i ** 2
+        print(num)
+     else:
+         print("Please provide a positive number and in a range of  1 to 10860!")
+num = input("Please enter a number: ") 
+num = int(num)
+sum_sqr(num)

python/легкие вопросы/print_even_a_b.py

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+#!/usr/bin/env python3
+
+def even_num(a, b):
+    num = []
+    for i in range(a, b + 1):
+        if i % 2 == 0:
+            num.append(i)
+    print(num)
+a, b = input("Type two numbers: ").split()
+a = int(a)
+b = int(b)
+even_num(a, b)