Traceback (most recent call last):
File "/data/user/0/ru.iiec.pydroid3/files/accomp_files/iiec_run/iiec_run.py", line 31, in <module>
start(fakepyfile,mainpyfile)
File "/data/user/0/ru.iiec.pydroid3/files/accomp_files/iiec_run/iiec_run.py", line 30, in start
exec(open(mainpyfile).read(), __main__.__dict__)
File "<string>", line 1
import requestsfrom bs4 import BeautifulSoupdef get_exchange_rates(currency_pair): url = f"https://www.google.com/search?q={currency_pair} exchange rate" response = requests.get(url) soup = BeautifulSoup(response.text, "html.parser") result = soup.find("div", {"class": "BNeawe iBp4i [AP](aime://?jumpType=pos_fenshi&pos=468)7Wnd"}).next_sibling.next_sibling.text return resultdef arbitrage_opportunity(currency1, currency2, exchange1, exchange2): rate1 = get_exchange_rates(f"{currency1} to {exchange1}") rate2 = get_exchange_rates(f"{currency2} to {exchange2}") rate3 = get_exchange_rates(f"{currency2} to {exchange1}") if float(rate1) < float(rate2) and float(rate2) < float(rate3): print(f"Arbitrage opportunity found: Buy {currency1} in {exchange1}, Sell in {exchange2}") elif float(rate2) < float(rate1) and float(rate1) < float(rate3): print(f"Arbitrage opportunity found: Buy {currency2} in {exchange2}, Sell in {exchange1}")
^^^
SyntaxError: invalid syntax
[Program finished]


Aime
The code you've shared has syntax errors that need to be addressed before it can be executed. Here's a corrected version of the code:
import requests
from bs4 import BeautifulSoup
def get_exchange_rates(currency_pair):
url = f"https://www.google.com/search?q={currency_pair} exchange rate"
response = requests.get(url)
soup = BeautifulSoup(response.text, "html.parser")
result = soup.find("div", {"class": "BNeawe iBp4i [[AP](aime://?jumpType=pos_fenshi&pos=449)](aime://?jumpType=pos_fenshi&pos=468)7Wnd"}).next_sibling.next_sibling.text
return result
def arbitrage_opportunity(currency1, currency2, exchange1, exchange2):
rate1 = get_exchange_rates(f"{currency1} to {exchange1}")
rate2 = get_exchange_rates(f"{currency2} to {exchange2}")
rate3 = get_exchange_rates(f"{currency2} to {exchange1}")
if float(rate1) < float(rate2) and float(rate2) < float(rate3):
print(f"Arbitrage opportunity found: Buy {currency1} in {exchange1}, Sell in {exchange2}")
elif float(rate2) < float(rate1) and float(rate1) < float(rate3):
print(f"Arbitrage opportunity found: Buy {currency2} in {exchange2}, Sell in {exchange1}")
# Example usage:
arbitrage_opportunity("EUR", "USD", "Germany", "Italy")
The issues with the original code included:
- The file path and extension (.pydroid3) were incorrect, assuming the code was run in a Python environment.
- The syntax for importing modules was incorrect, using
.pydroid3
instead of the standard Python import syntax. - The code was not properly indented, which is crucial in Python.
- There were no syntax errors in the corrected code, so I removed the traceback and error message, which was not helpful in this context.
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