Merkkijono

a = list("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
b = list(input())
c = []
n = 0
d = ["SWAP\n", "MOVE\n", "MOVE\nSWAP\n"]
while b != a:
    e = b[0]
    x = a.index(e)
    y = b.index(a[[x + 1, 0][x == 25]])
    if y != 1: 
        c.append(d[2] * (26 - y))
        n += 2 * (26 - y)
        b = [b[0]] + b[y:] + b[1:y]
 
    c.append(d[1])
    n += 1
    b.insert(0, b.pop())
 
    #input()
    #print("".join(b))
 
print(n)
print("".join(c))
        

Test 1

Verdict: ACCEPTED

Test 2

Verdict: TIME LIMIT EXCEEDED

Test 3

Verdict: TIME LIMIT EXCEEDED

Test 4

Verdict: TIME LIMIT EXCEEDED

Test 5

Verdict: TIME LIMIT EXCEEDED