Järjestys

raw_input()
data = []
data = raw_input().split()
data = list(data)
data = map(int, data)
c = 0
a = ""
for size in range(len(data), 1, -1):
    maxindex = max(range(size), key=data.__getitem__)
    if maxindex+1 != size:
        if maxindex != 0:
            data[:maxindex+1] = reversed(data[:maxindex+1])
            a.append(maxindex+1)
        data[:size] = reversed(data[:size])
        c += 1
        a += (str(size) + " ")
print str(c)
print a

Test 1

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 13, in <module>
    a.append(maxindex+1)
AttributeError: 'str' object has no attribute 'append'

Test 2

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 13, in <module>
    a.append(maxindex+1)
AttributeError: 'str' object has no attribute 'append'

Test 3

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 13, in <module>
    a.append(maxindex+1)
AttributeError: 'str' object has no attribute 'append'