Illuminati

import sys
input = sys.stdin.readline
n = int(input())
x = list(map(int, input().split()))
y = [(x[i], i) for i in range(len(x))]
y.sort()
# print(x, y)
res = 0
used = [False] * n
for i in range(n):
    cur = 1
    if not used[i]:
        j = i
        while y[j][1] != i and cur < n:
            used[j] = True
            j = y[j][1]
            cur += 1
        # print(cur)
        used[j] = True
    # print(used)
    if cur > 1:
        res += cur - 1


print(res)

Test 1

Verdict: ACCEPTED

Test 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 4

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 5

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 6

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 7

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 8

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 9

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 10

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 11

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 12

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 13

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 14

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 15

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 16

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 17

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 18

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 19

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 20

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 21

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 22

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 23

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 24

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 25

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 26

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 27

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 28

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 29

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 30

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 31

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 32

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 33

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 34

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 35

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 36

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 37

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 38

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 39

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 40

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 41

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 42

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 43

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 44

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 45

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 46

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 47

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 48

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 49

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 50

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 51

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 52

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range

Test 53

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 14, in <module>
    while y[j][1] != i and cur < n:
IndexError: list index out of range