Osajono

i = input()
d = {}
res = 0
def hasvalue(d,a):
	for key in d:
		if key == a:
			return(True)
	return False

for ch in range(len(i)):
	if hasvalue(d,i[ch]):
		d[i[ch]] += 1
	else:
		d[i[ch]] = 1
for value in d:
	res += (d[value]*(d[value]+1))/2
print(res)

Test 1

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'BBBAABBBAAAABBAAAABAABAABBBBBBAABBBBBAAABAAABABAABBABBAAABABABABBABBBBABABAABBAAABBBBABBBBAABBAABAAA' is not defined

Test 2

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'GDFVYWQCZAFGICSXOSWBZMGPDBSSVLFMEYWRESVQFYWMOLSCEADYZHZIIYEJVIPCLSFMYNKXTOWYSRDPDVNLQNLFPSXVHYKKWHZW' is not defined

Test 3

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'AAAAAAAAAAAAAAAAAAAAAAAAAZAAAAZAZAZAAAAAAAAAAAAAAAAAAAAAZZAAAAAAAAAAAZAAAAAZAAAAAAAAAAAAAAAAAAAAAAAA' is not defined

Test 4

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZZAAAAAAZAAAAZAAAAAZAAAAAAAAZAAAAAAAAAAAZAAAZAAAAAAAAAAAAAZAAAA' is not defined

Test 5

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ' is not defined

Test 6

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'BBABABBBABBAABBABBABAABAAABABAABBBAABAABBBBBBBAABBABBBABBABBAAABBAABABABBABBBBBABBBBBBBABABABBBAABBABABAAABBBAABABBABBBBABBBABBBAABBBABBBBBBBAAABAAAABAABBBBAAABABBBABAABBBBABABAABAAABAABBABABAAAABBAAA' is not defined

Test 7

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'RBKJMLDVQMKHYKCNDIVVKOMFUXTFMGICWVUWKXCYRWJQMRSLJNGZTCGMDCQVTPWAYSXXVTCYJEYQCUUPTWKJBHZXVVGBEJOOYDSHTLKXHWCMKCHREGXSGDYECFJMMWEGCWSHWWWDIXJEGJSRLNMTQEJDAVMAFQPOZSLNWVWUDQWTKNMGIUFTDVDMLZIHVEMQHVCWJSED' is not defined

Test 8

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' is not defined

Test 9

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' is not defined

Test 10

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ' is not defined

Test 11

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'BAAAAABABBABAABAABABABBBABBAABBBABBBABBBBBABBBBAAAAAABABAAAAAAABAABAABABBBAAABABAAAABABABAABBAAAABABAAABABBBBABBBBABABAAAAAABAAABBBBBBABBAAAABABABAABBABABAAABBBAABBAABABBABABAABABABBBBBABBBABAABAABABB' is not defined

Test 12

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'ABBURXDRVXAYBPXXOQZNYHLWGUEEWRNOMCJGFEMRRSCURKRFGMOLHWBPJQSREDUVUHRESNQNYKFMBSNIUTFFZWALMYHECUOTYXVDYMLZYZCYDMYIKGCYYXXTNGJDCZPYFGHDBCPZCFWSJOCGXMJAFNIKHPBMNUZCDHYNEGXSPHYGIUXWIKQFKLYCXKNHDYCGUECOFTPT' is not defined

Test 13

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' is not defined

Test 14

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' is not defined

Test 15

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    i = input()
  File "<string>", line 1, in <module>
NameError: name 'QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ' is not defined