Merkkijono

a = list("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
b = list(input())
c = []
while a != b:
    if b[0] > b[1]:
        b[0], b[1] = b[1], b[0]
        c.append("SWAP\n")
    else:
        b.insert(0, b.pop())
        c.append("MOVE\n")

print(len(c))
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