Piva and Glasses

import sys

def fac(t):
    res = 1
    for i in range(1,t+1):
        res *= i
    return res

input = sys.stdin.readline
a = input().strip()
x = [0] * 26

total = 0
for c in a:
    # print(c, ord(c) - ord('a'))
    x[ord(c)-ord('a')] += 1
    total += 1

res = fac(total)
for i in x:
    res //= fac(x[i])

print(res)

Test 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER

Test 6

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 7

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 11

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 12

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 13

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 14

Verdict: WRONG ANSWER

Test 15

Verdict: WRONG ANSWER

Test 16

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 17

Verdict: WRONG ANSWER

Test 18

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 19

Verdict: WRONG ANSWER

Test 20

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 21

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 22

Verdict: WRONG ANSWER

Test 23

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 24

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 25

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 26

Verdict: WRONG ANSWER

Test 27

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 28

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range

Test 29

Verdict: WRONG ANSWER

Test 30

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 21, in <module>
    res //= fac(x[i])
IndexError: list index out of range