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20 changes: 12 additions & 8 deletions solution.py
Original file line number Diff line number Diff line change
@@ -1,14 +1,18 @@
import pandas as pd
import numpy as np
from statsmodels.stats.proportion import proportions_ztest
from scipy. special import logsumexp


chat_id = 123456 # Ваш chat ID, не меняйте название переменной
chat_id = 919511341

def solution(x_success: int,
x_cnt: int,
y_success: int,
def solution(x_success: int,
x_cnt: int,
y_success: int,
y_cnt: int) -> bool:
# Измените код этой функции
# Это будет вашим решением
# Не меняйте название функции и её аргументы
return ... # Ваш ответ, True или False
tmp = ((x_success+y_success) * y_cnt)/(x_cnt+y_cnt)
sqr = (y_success - tmp)**2/tmp
if sqr < 6.63:
return False
else:
return True