Sanalista

a = 0
n = 0

u = ''
o = ''

inpt = input().split()
n = inpt[0]

for i in range(1,n+1):
    word = join(sorted(inpt[i]))
    for j in range(len(word)):
        u = word[j]
        if(u == o):
            if(j == len(word)):
                a+1
            continue
        else:
            break



print(a)

Test 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 12, in <module>
    for i...

Test 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 12, in <module>
    for i...

Test 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 12, in <module>
    for i...