CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:elmuli
Submission time:2024-11-01 20:20:30 +0200
Language:Python3 (PyPy3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.06 s1, 2details
#20.06 s1, 2details
#30.07 s1, 2details
#40.06 s1, 2details
#50.07 s1, 2details
#60.07 s1, 2details
#70.12 s1, 2details
#80.07 s1, 2details
#90.06 s1, 2details
#100.09 s1, 2details
#110.21 s1, 2details
#120.10 s2details
#130.20 s2details
#140.77 s2details
#150.32 s2details
#160.00 s2details
#170.07 s2details
#180.00 s2details
#190.00 s2details
#200.15 s2details
#210.07 s2details
#220.16 s2details
#23--2details
#240.00 s2details

Code

import re
n = int(input())
map = input()

r = map.find("R")
coins = [i for i in range(len(map)) if map.startswith("*", i)]
print(coins)
print(r)

steps = 0
collectedCoins = 0

running = True
while True:
    _dist = abs(r - coins[0])
    if len(coins) == 0:
        break

    i = 0
    _lastDist = 0
    _index = 0
    for i in range(0, len(coins), 1):
        _newDist = abs(r - coins[i])
        if _lastDist == _newDist:
            running = False
            break
        if _dist > _newDist:
            _dist = _newDist
            print("dist: "+str(_dist))
            _lastDist = _newDist
            _index = i
    if running != True:
        break
    r = coins[_index]
    print("r: "+str(r))
    del coins[_index]
    steps += _dist
    collectedCoins += 1
    print("c: "+str(collectedCoins))

print(steps, collectedCoins)

Test details

Test 1

Group: 1, 2

Verdict:

input
1
R

correct output
0 0

user output
[]
0

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 2

Group: 1, 2

Verdict:

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

correct output
0 0

user output
[]
3

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 3

Group: 1, 2

Verdict:

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

correct output
12 5

user output
[0, 1, 7, 8, 9]
3
dist: 2
r: 1
c: 1
...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 4

Group: 1, 2

Verdict:

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

correct output
0 0

user output
[0, 1, 2, 4, 5, 6, 7, 8, 9]
3
dist: 2
dist: 1
0 0

Test 5

Group: 1, 2

Verdict:

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

correct output
947 9

user output
[148, 226, 257, 428, 494, 573,...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 6

Group: 1, 2

Verdict:

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

correct output
886 9

user output
[113, 231, 529, 611, 708, 712,...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 7

Group: 1, 2

Verdict:

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

correct output
1287 400

user output
[5, 8, 13, 14, 17, 18, 21, 28,...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 8

Group: 1, 2

Verdict:

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

correct output
0 0

user output
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9,...

Test 9

Group: 1, 2

Verdict:

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

correct output
0 0

user output
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9,...

Test 10

Group: 1, 2

Verdict:

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

correct output
999 999

user output
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 11

Group: 1, 2

Verdict:

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

correct output
999 999

user output
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9,...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 12

Group: 2

Verdict:

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

correct output
10971 999

user output
[7, 8, 17, 29, 41, 56, 61, 70,...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 13

Group: 2

Verdict:

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

correct output
9999 999

user output
[0, 3, 8, 15, 21, 24, 35, 43, ...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 14

Group: 2

Verdict:

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

correct output
18766 5000

user output
[0, 2, 4, 8, 9, 11, 15, 20, 21...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 15

Group: 2

Verdict:

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

correct output
9999 9999

user output
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 16

Group: 2

Verdict:

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

correct output
9999 9999

user output
(empty)

Test 17

Group: 2

Verdict:

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

correct output
0 0

user output
[]
100000

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

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
(empty)

Test 20

Group: 2

Verdict:

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

correct output
0 0

user output
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9,...

Test 21

Group: 2

Verdict:

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

correct output
133765 3

user output
[70142, 84564, 133765]
0
r: 70142
c: 1
r: 84564
...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

Test 22

Group: 2

Verdict:

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

correct output
199982 5000

user output
[66, 81, 106, 230, 241, 278, 2...

Error:
Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    _dist = abs(r - coins[0])
IndexError: list index out of range

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
(empty)