CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:Adam321
Submission time:2024-10-31 15:04:38 +0200
Language:Python3 (PyPy3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.07 s1, 2details
#20.06 s1, 2details
#30.06 s1, 2details
#40.07 s1, 2details
#50.07 s1, 2details
#60.06 s1, 2details
#70.07 s1, 2details
#80.06 s1, 2details
#90.06 s1, 2details
#100.06 s1, 2details
#110.07 s1, 2details
#120.07 s2details
#130.06 s2details
#140.06 s2details
#150.06 s2details
#160.07 s2details
#170.06 s2details
#180.06 s2details
#190.06 s2details
#200.07 s2details
#210.06 s2details
#220.06 s2details
#230.06 s2details
#240.06 s2details

Code

doors, hallway = input().split()

steps = 0
left_coins = []
right_coins = []
R = int(doors)
coins_amount = 0

def _coins(coins, robot):

    return min(coins, key=lambda x:abs(x - robot))

def amount_of_coins(coins):
    return len(coins)


for value, d in enumerate(hallway):
    if d == 'R':
        R = value
        og_R = R

    elif value <= R:
        if d == '*':
            left_coins.append(value)

    elif value >= R:
        if d == '*':
            right_coins.append(value)


for _ in range(int(doors)):
    if len(left_coins) == 0 or len(right_coins) == 0:
        if left_coins:
            closest_left = left_coins[-1]
            steps += R - closest_left
            R = closest_left
            coins_amount += 1
            left_coins.remove(left_coins[-1])

        else:
            closest_right = right_coins[0]
            steps += R - closest_right
            R = closest_right
            coins_amount += 1
            right_coins.remove(right_coins[0])

        if len(left_coins) == 0 and len(right_coins) == 0:
            print(steps, coins_amount)
            exit()



    else:
        closest_left = left_coins[-1]
        closest_right = right_coins[0]

        if  R - closest_left < closest_right - R:
            steps += R - closest_left
            R = closest_left
            coins_amount += 1
            left_coins.remove(left_coins[-1])

        elif R - closest_left > closest_right - R:
            steps += R - closest_right
            R = closest_right
            coins_amount += 1
            right_coins.remove(right_coins[0])

        else:
            print(steps, coins_amount)
            exit()

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 2

Group: 1, 2

Verdict:

input
10
...R......

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 3

Group: 1, 2

Verdict:

input
10
**.R...***

correct output
12 5

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 4

Group: 1, 2

Verdict:

input
10
***R******

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 5

Group: 1, 2

Verdict:

input
1000
R................................

correct output
947 9

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 6

Group: 1, 2

Verdict:

input
1000
.................................

correct output
886 9

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 7

Group: 1, 2

Verdict:

input
1000
.....*..*....**..**..*......*....

correct output
1287 400

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 8

Group: 1, 2

Verdict:

input
1000
************.*****************...

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 9

Group: 1, 2

Verdict:

input
1000
******************************...

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 10

Group: 1, 2

Verdict:

input
1000
R*****************************...

correct output
999 999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 11

Group: 1, 2

Verdict:

input
1000
******************************...

correct output
999 999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 12

Group: 2

Verdict:

input
10000
.......**........*...........*...

correct output
10971 999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 13

Group: 2

Verdict:

input
10000
*..*....*......*.....*..*........

correct output
9999 999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 14

Group: 2

Verdict:

input
10000
*.*.*...**.*...*....**.**.**.....

correct output
18766 5000

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 15

Group: 2

Verdict:

input
10000
R*****************************...

correct output
9999 9999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 16

Group: 2

Verdict:

input
10000
******************************...

correct output
9999 9999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 17

Group: 2

Verdict:

input
200000
.................................

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 18

Group: 2

Verdict:

input
200000
.................................

correct output
299934 10000

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 19

Group: 2

Verdict:

input
200000
**.***....**..**.....***.*..*....

correct output
299998 100000

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 20

Group: 2

Verdict:

input
200000
******************************...

correct output
0 0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 21

Group: 2

Verdict:

input
200000
R................................

correct output
133765 3

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 22

Group: 2

Verdict:

input
200000
R................................

correct output
199982 5000

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 23

Group: 2

Verdict:

input
200000
R*****************************...

correct output
199999 199999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)

Test 24

Group: 2

Verdict:

input
200000
******************************...

correct output
199999 199999

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    doors, hallway = input().split()
ValueError: not enough values to unpack (expected 2, got 1)