CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:FenixHongell
Submission time:2024-10-28 12:24:06 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.02 s1, 2details
#20.02 s1, 2details
#30.02 s1, 2details
#40.02 s1, 2details
#50.03 s1, 2details
#60.02 s1, 2details
#70.02 s1, 2details
#80.02 s1, 2details
#90.02 s1, 2details
#100.03 s1, 2details
#110.02 s1, 2details
#120.98 s2details
#130.03 s2details
#140.03 s2details
#150.97 s2details
#160.03 s2details
#170.03 s2details
#18--2details
#190.26 s2details
#200.02 s2details
#21--2details
#22--2details
#23--2details
#240.26 s2details

Code

import time
start_time = time.time()

rooms = int(input())-1
layout = list(input())

location = layout.index("R")
left = location
right = location
coins = 0
moves = 0
while layout.__contains__("*"):
    if left != 0:
        left -= 1

    if right != rooms:
        right += 1

    if layout[left] == '*' and layout[right] == '*':
        break


    if layout[left] == '*':
        coins += 1
        right = left
        layout[left] = '.'
        moves += -1*(left - location)
        location = left

    if layout[right] == '*':
        coins += 1
        left = right
        layout[right] = '.'
        moves += right - location
        location = right

print(moves, coins)

print("--- %s seconds ---" % (time.time() - start_time))

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
0 0
--- 5.984306335449219e-05 seco...

Test 2

Group: 1, 2

Verdict:

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

correct output
0 0

user output
0 0
--- 6.079673767089844e-05 seco...

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

user output
12 5
--- 7.414817810058594e-05 seco...

Test 4

Group: 1, 2

Verdict:

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

correct output
0 0

user output
0 0
--- 6.270408630371094e-05 seco...

Test 5

Group: 1, 2

Verdict:

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

correct output
947 9

user output
947 9
--- 0.01051020622253418 second...

Test 6

Group: 1, 2

Verdict:

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

correct output
886 9

user output
886 9
--- 0.0026397705078125 seconds...

Test 7

Group: 1, 2

Verdict:

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

correct output
1287 400

user output
1287 400
--- 0.0011723041534423828 seco...

Test 8

Group: 1, 2

Verdict:

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

correct output
0 0

user output
0 0
--- 7.557868957519531e-05 seco...

Test 9

Group: 1, 2

Verdict:

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

correct output
0 0

user output
0 0
--- 7.843971252441406e-05 seco...

Test 10

Group: 1, 2

Verdict:

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

correct output
999 999

user output
999 999
--- 0.010747909545898438 secon...

Test 11

Group: 1, 2

Verdict:

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

correct output
999 999

user output
999 999
--- 0.0012743473052978516 seco...

Test 12

Group: 2

Verdict:

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

correct output
10971 999

user output
10971 999
--- 0.9615082740783691 seconds...

Test 13

Group: 2

Verdict:

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

correct output
9999 999

user output
9999 999
--- 0.007538795471191406 secon...

Test 14

Group: 2

Verdict:

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

correct output
18766 5000

user output
18766 5000
--- 0.013439416885375977 secon...

Test 15

Group: 2

Verdict:

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

correct output
9999 9999

user output
9999 9999
--- 0.9561648368835449 seconds...

Test 16

Group: 2

Verdict:

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

correct output
9999 9999

user output
9999 9999
--- 0.01355886459350586 second...

Test 17

Group: 2

Verdict:

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

correct output
0 0

user output
0 0
--- 0.008615255355834961 secon...

Test 18

Group: 2

Verdict:

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

correct output
299934 10000

user output
(empty)

Test 19

Group: 2

Verdict:

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

correct output
299998 100000

user output
299998 100000
--- 0.237776517868042 seconds ...

Test 20

Group: 2

Verdict:

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

correct output
0 0

user output
0 0
--- 0.004794597625732422 secon...

Test 21

Group: 2

Verdict:

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

correct output
133765 3

user output
(empty)

Test 22

Group: 2

Verdict:

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

correct output
199982 5000

user output
(empty)

Test 23

Group: 2

Verdict:

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

correct output
199999 199999

user output
(empty)

Test 24

Group: 2

Verdict:

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

correct output
199999 199999

user output
199999 199999
--- 0.23809552192687988 second...