CSES - Datatähti 2018 loppu - Results
Submission details
Task:Merkkijono
Sender:Jace
Submission time:2018-01-18 12:37:13 +0200
Language:Python3
Status:READY
Result:0
Feedback
groupverdictscore
#10
Test results
testverdicttime
#1ACCEPTED0.08 sdetails
#2--details
#3--details
#4--details
#5--details

Code

values = list('ABCDEFGHIJKLMNOPQRSTUVWXYZ')

string = list(input())
for i in range(len(string)):
    string[i] = values.index(string[i])

ops = []

def swap():
    global string
    ops.append('SWAP')
    string[0], string[1] = string[1], string[0]

def move():
    global string
    ops.append('MOVE')
    string = [string[-1]]+string[:-1]

target = list(range(len(values)))

while string != target:
    if string[0] < string[1]:
        move()
    else:
        swap()

print(len(ops))
for op in ops:
    print(op)

#print(string)

Test details

Test 1

Verdict: ACCEPTED

input
ABCDEFGHIJKLMNOPQRSTUVWXYZ

correct output
0

user output
0

Test 2

Verdict:

input
ZYXWVUTSRQPONMLKJIHGFEDCBA

correct output
923
MOVE
MOVE
SWAP
MOVE
...

user output
(empty)

Test 3

Verdict:

input
RPJMFWBHYQOTXUAENLDGZISCVK

correct output
611
SWAP
MOVE
MOVE
SWAP
...

user output
(empty)

Test 4

Verdict:

input
GWJSPBHANMXYFLKIDORVUCEZQT

correct output
659
MOVE
SWAP
MOVE
SWAP
...

user output
(empty)

Test 5

Verdict:

input
BJYNFLKEIUCZMQHRAXOGWPSDTV

correct output
624
MOVE
SWAP
MOVE
SWAP
...

user output
(empty)