I wrote it from memory

Парадокс ДР/main.py

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+import random
+import datetime
+
+motchs = ('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
+          'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec')
+
+def getBarthday(inp):
+    date = datetime.date(2000, 1, 1)
+    dates = []
+    for i in range(1, int(inp) + 1):
+        rand_day = datetime.timedelta(random.randint(1, 364))
+        rand_date = date + rand_day
+        dates.append(rand_date)
+    return dates
+
+def sameDate(dates):
+    if len(dates) == len(set(dates)):
+        return None
+    for a, barthdeyA in enumerate(dates):
+        for b, barthdeyB in enumerate(dates[a + 1:]):
+            if barthdeyA == barthdeyB:
+                return barthdeyA
+
+def getMonth(dates):
+    for i, date in enumerate(dates):
+        if i != 0:
+            print(', ', end='')
+        motch = motchs[date.month - 1]
+        print(f"{motch} {date.day}", end='')
+
+def sameMonth(dates):
+    date = sameDate(dates)
+    if date != None:
+        same_date = motchs[date.month - 1]
+        print(f"\nSame a {same_date} {date.day}")
+    else:
+        print("Nohing same")
+
+def simualtion(inp):
+    digit = 0
+    for i in range(100_000):
+        dates = getBarthday(inp)
+        sam_date = sameDate(dates)
+        if i % 10_000 == 0 and i != 0:
+            print(f"Simulations {i}")
+        if sam_date != None:
+            digit += 1
+    chanse = round((digit/100_000) * 100, 2)
+    print(f"Same = {digit}")
+    print(f"Chanse = {chanse}")
+
+
+def main():
+    while True:
+        inp = ''
+        while not inp.isdecimal() or int(inp) > 100:
+            print("Enter number no more than 100")
+            inp = input("> ")
+        dates = getBarthday(inp)
+        getMonth(dates)
+        sameMonth(dates)
+        simualtion(inp)
+        print("You want play again?")
+        if not input("(yes/no)> ").startswith('y'):
+            print("Thanks for playing")
+            break
+
+if __name__ == '__main__':
+    main()
+
+
+
+
+
+
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+