# coding=utf-8

def split_decimal_string1(decimal_str):
    # Loại bỏ dấu chấm
    decimal_str = decimal_str.replace('.', '')
    
    # Tách chuỗi thành phần trước và sau dấu phẩy
    parts = decimal_str.split(',')
    
    # Trả về 2 chuỗi
    return parts[0]
def split_decimal_string2(decimal_str):
    # Loại bỏ dấu chấm
    decimal_str = decimal_str.replace('.', '')
    
    # Tách chuỗi thành phần trước và sau dấu phẩy
    parts = decimal_str.split(',')
    
    # Trả về 2 chuỗi
    return parts[1] + '0'
def num_to_text(num_str):
    # Định nghĩa các từ số từ 0 đến 19
    ones = ['', 'một', 'hai', 'ba', 'bốn', 'năm', 'sáu', 'bảy', 'tám', 'chín', 'mười', 'mười một', 'mười hai', 'mười ba', 'mười bốn', 'mười lăm', 'mười sáu', 'mười bảy', 'mười tám', 'mười chín']
    
    # Định nghĩa các từ số hàng chục, trăm
    tens = ['', '', 'hai mươi', 'ba mươi', 'bốn mươi', 'năm mươi', 'sáu mươi', 'bảy mươi', 'tám mươi', 'chín mươi']
    hundreds = ['', 'một trăm', 'hai trăm', 'ba trăm', 'bốn trăm', 'năm trăm', 'sáu trăm', 'bảy trăm', 'tám trăm', 'chín trăm']
    
    # Chuyển chuỗi số thành số
    num = int(num_str)
    
    # Xử lý trường hợp số 0
    if num == 0:
        return 'không'
        
    if num == 1:
      return 'một'
    
    # Khởi tạo kết quả
    result = ''
    
    # Xử lý hàng nghìn
    thousands = num // 1000
    if thousands > 0:
        result += _process_three_digits(thousands, ones, tens, hundreds) + ' nghìn'
        num -= thousands * 1000
    
    # Xử lý hàng trăm
    hundreds_digit = num // 100
    if hundreds_digit > 0:
        result += (' ' if result else '') + hundreds[hundreds_digit]
        num -= hundreds_digit * 100
    
    # Xử lý hàng chục
    tens_digit = num // 10
    if tens_digit > 0:
        if tens_digit == 1:
            if num % 10 == 0:
                result += ' mười'
            else:
                result += (' ' if result else '') + ones[num % 10 + 10]
        else:
            result += (' ' if result else '') + tens[tens_digit]
            if num % 10 > 0:
                result += ' ' + ones[num % 10]
    elif num % 10 > 0:
        result += (' ' if result else '') + ones[num % 10]
    
    # Xử lý trường hợp đặc biệt "mốt"
    if result.endswith('một') and num % 100 != 11:
        result = result[:-4] + 'ốt'
    
    return result.strip()

def _process_three_digits(num, ones, tens, hundreds):
    result = ''
    
    if num >= 100:
        # Xử lý hàng trăm
        result += hundreds[num // 100]
        num %= 100
        if num > 0:
            result += ' '
    
    if num >= 20:
        # Xử lý hàng chục
        result += tens[num // 10]
        num %= 10
        if num > 0:
            result += ' '
    
    # Xử lý hàng đơn vị
    if num > 0:
        result += ones[num]
    
    return result
def final_function(decimal_str): 
  return num_to_text(split_decimal_string1(decimal_str)) + ' tấn , '+ num_to_text(split_decimal_string2(decimal_str)) + ' ki lô gam.'
  
  
  
print(final_function('123,43'))






 

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About Python

Python is a very popular general-purpose programming language which was created by Guido van Rossum, and released in 1991. It is very popular for web development and you can build almost anything like mobile apps, web apps, tools, data analytics, machine learning etc. It is designed to be simple and easy like english language. It's is highly productive and efficient making it a very popular language.

Tutorial & Syntax help

Loops

1. If-Else:

When ever you want to perform a set of operations based on a condition IF-ELSE is used.

if conditional-expression
    #code
elif conditional-expression
    #code
else:
    #code

Note:

Indentation is very important in Python, make sure the indentation is followed correctly

2. For:

For loop is used to iterate over arrays(list, tuple, set, dictionary) or strings.

Example:

mylist=("Iphone","Pixel","Samsung")
for i in mylist:
    print(i)

3. While:

While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.

while condition  
    #code 

Collections

There are four types of collections in Python.

1. List:

List is a collection which is ordered and can be changed. Lists are specified in square brackets.

Example:

mylist=["iPhone","Pixel","Samsung"]
print(mylist)

2. Tuple:

Tuple is a collection which is ordered and can not be changed. Tuples are specified in round brackets.

Example:

myTuple=("iPhone","Pixel","Samsung")
print(myTuple)

Below throws an error if you assign another value to tuple again.

myTuple=("iPhone","Pixel","Samsung")
print(myTuple)
myTuple[1]="onePlus"
print(myTuple)

3. Set:

Set is a collection which is unordered and unindexed. Sets are specified in curly brackets.

Example:

myset{"iPhone","Pixel","Samsung"}
print{myset}

4. Dictionary:

Dictionary is a collection of key value pairs which is unordered, can be changed, and indexed. They are written in curly brackets with key - value pairs.

Example:

mydict = {
    "brand" :"iPhone",
    "model": "iPhone 11"
}
print(mydict)